docs.sendgrid.com Open in urlscan Pro
54.87.155.46 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting#certificate-verification-failed-for...
Effective URL:
https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting
Submission: On October 19 via manual (October 19th 2022, 3:03:21 pm UTC) from CA — Scanned from CA

Summary HTTP 83 Redirects Links 13 Behaviour Indicators

Summary

This website contacted 43 IPs in 3 countries across 36 domains to perform 83 HTTP transactions. The main IP is 54.87.155.46, located in Ashburn, United States and belongs to AMAZON-AES, US. The main domain is docs.sendgrid.com. The Cisco Umbrella rank of the primary domain is 638317.
TLS certificate: Issued by Amazon on April 26th 2022. Valid for: a year.

This is the only time docs.sendgrid.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
12	54.87.155.46 54.87.155.46	14618 (AMAZON-AES) (AMAZON-AES)
2	2606:4700::68... 2606:4700::6810:5714	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a04:4e42:600... 2a04:4e42:600::388	54113 (FASTLY) (FASTLY)
1	18.164.96.118 18.164.96.118	16509 (AMAZON-02) (AMAZON-02)
5	2607:f8b0:400... 2607:f8b0:4006:821::2004	15169 (GOOGLE) (GOOGLE)
1	2607:f8b0:400... 2607:f8b0:4006:80d::200a	15169 (GOOGLE) (GOOGLE)
3	2607:f8b0:400... 2607:f8b0:4006:80d::2003	15169 (GOOGLE) (GOOGLE)
1	2600:1901:0:b... 2600:1901:0:bc29::	15169 (GOOGLE) (GOOGLE)
2	2607:f8b0:400... 2607:f8b0:4006:81e::2008	15169 (GOOGLE) (GOOGLE)
4	2607:f8b0:400... 2607:f8b0:4006:824::2003	15169 (GOOGLE) (GOOGLE)
1	13.249.191.147 13.249.191.147	16509 (AMAZON-02) (AMAZON-02)
1	23.3.125.215 23.3.125.215	16625 (AKAMAI-AS) (AKAMAI-AS)
1	142.0.160.13 142.0.160.13	7160 (NETDYNAMICS) (NETDYNAMICS)
3	2600:1f18:24e... 2600:1f18:24e6:b901:cd25:b11:b497:bb3d	14618 (AMAZON-AES) (AMAZON-AES)
4	2607:f8b0:400... 2607:f8b0:4006:81e::200e	15169 (GOOGLE) (GOOGLE)
1	172.217.165.130 172.217.165.130	15169 (GOOGLE) (GOOGLE)
1 2	142.250.64.70 142.250.64.70	15169 (GOOGLE) (GOOGLE)
1	146.75.28.157 146.75.28.157	54113 (FASTLY) (FASTLY)
3	2a03:2880:f01... 2a03:2880:f012:10c:face:b00c:0:3	32934 (FACEBOOK) (FACEBOOK)
2	2607:f8b0:400... 2607:f8b0:4006:823::200e	15169 (GOOGLE) (GOOGLE)
2	2620:116:800b... 2620:116:800b:21:1456:d0e1:7db4:a56b	14618 (AMAZON-AES) (AMAZON-AES)
2	23.3.127.235 23.3.127.235	16625 (AKAMAI-AS) (AKAMAI-AS)
3	2620:1ec:c11:... 2620:1ec:c11::200	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
2	13.35.73.63 13.35.73.63	16509 (AMAZON-02) (AMAZON-02)
2	2600:141b:13:... 2600:141b:13::17d7:82d1	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	68.70.204.1 68.70.204.1	44239 (PROINITY ...) (PROINITY PROINITY)
1	34.230.160.228 34.230.160.228	14618 (AMAZON-AES) (AMAZON-AES)
1	52.217.171.48 52.217.171.48	16509 (AMAZON-02) (AMAZON-02)
3	2a03:2880:f11... 2a03:2880:f112:182:face:b00c:0:25de	32934 (FACEBOOK) (FACEBOOK)
1	104.244.42.69 104.244.42.69	13414 (TWITTER) (TWITTER)
1	104.244.42.67 104.244.42.67	13414 (TWITTER) (TWITTER)
1	2600:9000:20e... 2600:9000:20ea:da00:6:44e3:f8c0:93a1	16509 (AMAZON-02) (AMAZON-02)
1	2607:f8b0:400... 2607:f8b0:4004:c09::9c	15169 (GOOGLE) (GOOGLE)
2	2607:f8b0:400... 2607:f8b0:4006:81c::2002	15169 (GOOGLE) (GOOGLE)
1	18.213.204.183 18.213.204.183	14618 (AMAZON-AES) (AMAZON-AES)
1	2a0b:4d07:2::1 2a0b:4d07:2::1	44239 (PROINITY ...) (PROINITY PROINITY)
1	192.28.147.68 192.28.147.68	15224 (OMNITURE) (OMNITURE)
2	2607:f8b0:400... 2607:f8b0:4006:80c::2003	15169 (GOOGLE) (GOOGLE)
4 4	2620:1ec:21::14 2620:1ec:21::14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1 1	13.107.42.14 13.107.42.14	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1 2	104.18.100.194 104.18.100.194	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2607:f8b0:400... 2607:f8b0:4006:807::2002	15169 (GOOGLE) (GOOGLE)
1	138.199.40.58 138.199.40.58	60068 (CDN77 ^_^) (CDN77 ^_^)
1	172.253.63.154 172.253.63.154	15169 (GOOGLE) (GOOGLE)
83	43

12 54.87.155.46 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-87-155-46.compute-1.amazonaws.com

docs.sendgrid.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:4700::6810:5714 (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a04:4e42:600::388 (United States)

ASN54113 (FASTLY, US)

cdn.transifex.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.164.96.118 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-18-164-96-118.jfk50.r.cloudfront.net

consent.trustarc.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2607:f8b0:4006:821::2004 (United States)

ASN15169 (GOOGLE, US)

www.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2607:f8b0:4006:80d::200a (United States)

ASN15169 (GOOGLE, US)

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2607:f8b0:4006:80d::2003 (United States)

ASN15169 (GOOGLE, US)

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:1901:0:bc29:: (Kansas City, United States)

ASN15169 (GOOGLE, US)

cdn.mxpnl.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2607:f8b0:4006:81e::2008 (United States)

ASN15169 (GOOGLE, US)

www.googletagmanager.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2607:f8b0:4006:824::2003 (United States)

ASN15169 (GOOGLE, US)

www.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.249.191.147 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-249-191-147.bos50.r.cloudfront.net

www.datadoghq-browser-agent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 23.3.125.215 (Secaucus, United States)

ASN16625 (AKAMAI-AS, US)
PTR: a23-3-125-215.deploy.static.akamaitechnologies.com

img03.en25.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.0.160.13 (United States)

ASN7160 (NETDYNAMICS, US)

s815114181.t.eloqua.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2600:1f18:24e6:b901:cd25:b11:b497:bb3d (Ashburn, United States)

ASN14618 (AMAZON-AES, US)

rum.browser-intake-datadoghq.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2607:f8b0:4006:81e::200e (United States)

ASN15169 (GOOGLE, US)

www.google-analytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.217.165.130 (United States)

ASN15169 (GOOGLE, US)
PTR: lga25s70-in-f2.1e100.net

www.googleadservices.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.250.64.70 (Glen Cove, United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: lga34s30-in-f6.1e100.net

6192912.fls.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 146.75.28.157 (Ashburn, United States)

ASN54113 (FASTLY, US)

static.ads-twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a03:2880:f012:10c:face:b00c:0:3 (Secaucus, United States)

ASN32934 (FACEBOOK, US)

connect.facebook.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2607:f8b0:4006:823::200e (United States)

ASN15169 (GOOGLE, US)

www.youtube.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2620:116:800b:21:1456:d0e1:7db4:a56b (United States)

ASN14618 (AMAZON-AES, US)

secure.quantserve.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
pixel.quantserve.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 23.3.127.235 (Secaucus, United States)

ASN16625 (AKAMAI-AS, US)
PTR: a23-3-127-235.deploy.static.akamaitechnologies.com

munchkin.marketo.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2620:1ec:c11::200 (United States)

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

bat.bing.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 13.35.73.63 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-13-35-73-63.bos50.r.cloudfront.net

cdn.heapanalytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2600:141b:13::17d7:82d1 (New York, United States)

ASN20940 (AKAMAI-ASN1, NL)

snap.licdn.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 68.70.204.1 (Switzerland)

ASN44239 (PROINITY PROINITY, CH)

survey.survicate.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 34.230.160.228 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-230-160-228.compute-1.amazonaws.com

q.quora.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.217.171.48 (Ashburn, United States)

ASN16509 (AMAZON-02, US)
PTR: s3-1.amazonaws.com

s3.amazonaws.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a03:2880:f112:182:face:b00c:0:25de (Secaucus, United States)

ASN32934 (FACEBOOK, US)

www.facebook.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.244.42.69 (United States)

ASN13414 (TWITTER, US)

t.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.244.42.67 (United States)

ASN13414 (TWITTER, US)

analytics.twitter.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2600:9000:20ea:da00:6:44e3:f8c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

rules.quantcount.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2607:f8b0:4004:c09::9c (Ashburn, United States)

ASN15169 (GOOGLE, US)

stats.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2607:f8b0:4006:81c::2002 (United States)

ASN15169 (GOOGLE, US)

googleads.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
adservice.google.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 18.213.204.183 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-18-213-204-183.compute-1.amazonaws.com

heapanalytics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a0b:4d07:2::1 (Switzerland)

ASN44239 (PROINITY PROINITY, CH)

surveys-static.survicate.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 192.28.147.68 (United States)

ASN15224 (OMNITURE, US)

294-tkb-300.mktoresp.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2607:f8b0:4006:80c::2003 (United States)

ASN15169 (GOOGLE, US)

www.google.ca	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2620:1ec:21::14 (United States) 4 redirects

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

px.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 13.107.42.14 (United States) 1 redirects

ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

px4.ads.linkedin.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 104.18.100.194 (Shahr, Iran, Islamic Republic Of) 1 redirects

ASN13335 (CLOUDFLARENET, US)

p.adsymptotic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2607:f8b0:4006:807::2002 (United States)

ASN15169 (GOOGLE, US)

adservice.google.ca	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 138.199.40.58 (New York, United States)

ASN60068 (CDN77 ^_^, GB)
PTR: unn-138-199-40-58.datapacket.com

dntcl.qualaroo.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 172.253.63.154 (United States)

ASN15169 (GOOGLE, US)
PTR: bi-in-f154.1e100.net

bid.g.doubleclick.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
12	sendgrid.com docs.sendgrid.com — Cisco Umbrella Rank: 638317	366 KB
7	gstatic.com fonts.gstatic.com www.gstatic.com	386 KB
6	google.com www.google.com — Cisco Umbrella Rank: 2 adservice.google.com — Cisco Umbrella Rank: 78	24 KB
5	linkedin.com 5 redirects px.ads.linkedin.com — Cisco Umbrella Rank: 375 www.linkedin.com — Cisco Umbrella Rank: 591 px4.ads.linkedin.com — Cisco Umbrella Rank: 6090	4 KB
5	doubleclick.net 1 redirects 6192912.fls.doubleclick.net — Cisco Umbrella Rank: 444612 stats.g.doubleclick.net — Cisco Umbrella Rank: 84 googleads.g.doubleclick.net — Cisco Umbrella Rank: 43 bid.g.doubleclick.net — Cisco Umbrella Rank: 444	4 KB
4	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 32	20 KB
3	google.ca www.google.ca — Cisco Umbrella Rank: 9257 adservice.google.ca — Cisco Umbrella Rank: 15566	1 KB
3	facebook.com www.facebook.com — Cisco Umbrella Rank: 107	218 B
3	heapanalytics.com cdn.heapanalytics.com — Cisco Umbrella Rank: 3060 heapanalytics.com — Cisco Umbrella Rank: 2611	97 KB
3	bing.com bat.bing.com — Cisco Umbrella Rank: 379	12 KB
3	facebook.net connect.facebook.net — Cisco Umbrella Rank: 151	113 KB
3	browser-intake-datadoghq.com rum.browser-intake-datadoghq.com — Cisco Umbrella Rank: 2895	715 B
2	adsymptotic.com 1 redirects p.adsymptotic.com — Cisco Umbrella Rank: 499	467 B
2	survicate.com survey.survicate.com — Cisco Umbrella Rank: 6125 surveys-static.survicate.com — Cisco Umbrella Rank: 7525	3 KB
2	licdn.com snap.licdn.com — Cisco Umbrella Rank: 742	4 KB
2	marketo.net munchkin.marketo.net — Cisco Umbrella Rank: 2933	6 KB
2	quantserve.com secure.quantserve.com — Cisco Umbrella Rank: 948 pixel.quantserve.com — Cisco Umbrella Rank: 516	10 KB
2	youtube.com www.youtube.com — Cisco Umbrella Rank: 96	53 KB
2	googletagmanager.com www.googletagmanager.com — Cisco Umbrella Rank: 61	172 KB
2	transifex.com cdn.transifex.com — Cisco Umbrella Rank: 71906	26 KB
2	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 394	54 KB
1	qualaroo.com dntcl.qualaroo.com — Cisco Umbrella Rank: 8366	696 B
1	mktoresp.com 294-tkb-300.mktoresp.com — Cisco Umbrella Rank: 205794	318 B
1	quantcount.com rules.quantcount.com — Cisco Umbrella Rank: 876	3 KB
1	twitter.com analytics.twitter.com — Cisco Umbrella Rank: 547	393 B
1	t.co t.co — Cisco Umbrella Rank: 483	375 B
1	amazonaws.com s3.amazonaws.com	50 KB
1	quora.com q.quora.com — Cisco Umbrella Rank: 2946	420 B
1	ads-twitter.com static.ads-twitter.com — Cisco Umbrella Rank: 624	15 KB
1	googleadservices.com www.googleadservices.com — Cisco Umbrella Rank: 131	15 KB
1	eloqua.com s815114181.t.eloqua.com — Cisco Umbrella Rank: 415715
1	en25.com img03.en25.com — Cisco Umbrella Rank: 16081	3 KB
1	datadoghq-browser-agent.com www.datadoghq-browser-agent.com — Cisco Umbrella Rank: 2394	39 KB
1	mxpnl.com cdn.mxpnl.com — Cisco Umbrella Rank: 3123	18 KB
1	googleapis.com fonts.googleapis.com — Cisco Umbrella Rank: 44	998 B
1	trustarc.com consent.trustarc.com — Cisco Umbrella Rank: 3107	589 B
83	36

	Domain	Requested by
12	docs.sendgrid.com	docs.sendgrid.com
5	www.google.com	docs.sendgrid.com www.gstatic.com www.google.com
4	www.google-analytics.com	docs.sendgrid.com www.googletagmanager.com www.datadoghq-browser-agent.com
4	www.gstatic.com	www.google.com www.gstatic.com
3	px.ads.linkedin.com	3 redirects
3	www.facebook.com	docs.sendgrid.com
3	bat.bing.com	docs.sendgrid.com bat.bing.com
3	connect.facebook.net	docs.sendgrid.com connect.facebook.net
3	rum.browser-intake-datadoghq.com	www.datadoghq-browser-agent.com
3	fonts.gstatic.com	fonts.googleapis.com www.google.com
2	p.adsymptotic.com	1 redirects docs.sendgrid.com
2	www.google.ca	docs.sendgrid.com
2	snap.licdn.com	docs.sendgrid.com snap.licdn.com
2	cdn.heapanalytics.com	docs.sendgrid.com
2	munchkin.marketo.net	docs.sendgrid.com munchkin.marketo.net
2	www.youtube.com	www.googletagmanager.com www.youtube.com
2	6192912.fls.doubleclick.net	1 redirects www.googletagmanager.com
2	www.googletagmanager.com	docs.sendgrid.com www.googletagmanager.com
2	cdn.transifex.com	docs.sendgrid.com cdn.transifex.com
2	cdn.jsdelivr.net	docs.sendgrid.com
1	bid.g.doubleclick.net	www.googleadservices.com
1	dntcl.qualaroo.com	s3.amazonaws.com
1	adservice.google.ca	adservice.google.com
1	px4.ads.linkedin.com	1 redirects
1	www.linkedin.com	1 redirects
1	pixel.quantserve.com	docs.sendgrid.com
1	294-tkb-300.mktoresp.com	munchkin.marketo.net
1	surveys-static.survicate.com	survey.survicate.com
1	heapanalytics.com	docs.sendgrid.com
1	adservice.google.com	6192912.fls.doubleclick.net
1	googleads.g.doubleclick.net	www.googleadservices.com
1	stats.g.doubleclick.net	www.datadoghq-browser-agent.com
1	rules.quantcount.com	secure.quantserve.com
1	analytics.twitter.com	docs.sendgrid.com
1	t.co	docs.sendgrid.com
1	s3.amazonaws.com	docs.sendgrid.com
1	q.quora.com	docs.sendgrid.com
1	survey.survicate.com	docs.sendgrid.com
1	secure.quantserve.com	docs.sendgrid.com
1	static.ads-twitter.com	www.googletagmanager.com
1	www.googleadservices.com	www.googletagmanager.com
1	s815114181.t.eloqua.com	docs.sendgrid.com
1	img03.en25.com	docs.sendgrid.com
1	www.datadoghq-browser-agent.com	docs.sendgrid.com
1	cdn.mxpnl.com	docs.sendgrid.com
1	fonts.googleapis.com	docs.sendgrid.com
1	consent.trustarc.com	docs.sendgrid.com
83	47

This site contains links to these domains. Also see Links.

Domain
app.sendgrid.com
signup.sendgrid.com
support.sendgrid.com
certs.godaddy.com
main.cf
sendgrid.com
stackoverflow.com
www.twilio.com
www.google.com

Subject Issuer	Validity	Valid
docs.sendgrid.com Amazon	`2022-04-26` - `2023-05-25`	a year	crt.sh
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2022-06-02` - `2023-06-01`	a year	crt.sh
cdn.transifex.com GlobalSign Atlas R3 DV TLS CA 2022 Q3	`2022-09-27` - `2023-10-29`	a year	crt.sh
*.trustarc.com Amazon	`2022-05-17` - `2023-06-15`	a year	crt.sh
www.google.com GTS CA 1C3	`2022-09-12` - `2022-12-05`	3 months	crt.sh
upload.video.google.com GTS CA 1C3	`2022-09-12` - `2022-12-05`	3 months	crt.sh
*.gstatic.com GTS CA 1C3	`2022-09-12` - `2022-12-05`	3 months	crt.sh
*.mxpnl.com GeoTrust Global TLS RSA4096 SHA256 2022 CA1	`2022-07-11` - `2023-07-28`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-09-12` - `2022-12-05`	3 months	crt.sh
*.datadoghq-browser-agent.com DigiCert TLS RSA SHA256 2020 CA1	`2022-02-17` - `2023-02-18`	a year	crt.sh
*.en25.com DigiCert TLS RSA SHA256 2020 CA1	`2022-07-17` - `2023-07-18`	a year	crt.sh
*.t.eloqua.com DigiCert TLS RSA SHA256 2020 CA1	`2022-03-29` - `2023-04-11`	a year	crt.sh
*.browser-intake-datadoghq.com DigiCert TLS RSA SHA256 2020 CA1	`2022-07-21` - `2023-07-22`	a year	crt.sh
www.googleadservices.com GTS CA 1C3	`2022-09-12` - `2022-12-05`	3 months	crt.sh
*.doubleclick.net GTS CA 1C3	`2022-09-12` - `2022-12-05`	3 months	crt.sh
ads-twitter.com DigiCert TLS RSA SHA256 2020 CA1	`2022-07-22` - `2023-08-22`	a year	crt.sh
*.facebook.com DigiCert SHA2 High Assurance Server CA	`2022-07-28` - `2022-10-26`	3 months	crt.sh
*.google.com GTS CA 1C3	`2022-09-26` - `2022-12-19`	3 months	crt.sh
*.quantserve.com DigiCert TLS RSA SHA256 2020 CA1	`2022-08-09` - `2023-09-09`	a year	crt.sh
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cdn.heapanalytics.com Amazon	`2022-07-29` - `2023-08-27`	a year	crt.sh
snap.licdn.com DigiCert SHA2 Secure Server CA	`2022-03-01` - `2023-03-01`	a year	crt.sh
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heapanalytics.com Amazon	`2021-12-09` - `2023-01-06`	a year	crt.sh
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Screenshot
Live screenshot

Full Image

Page Title

SMTP Errors and Troubleshooting | Twilio

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Facebook (Widgets) Expand

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Font Awesome (Font Scripts) Expand

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Detected patterns

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Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

google-analytics\.com/(?:ga|urchin|analytics)\.js

Google Tag Manager (Tag Managers) Expand

Overall confidence: 100%
Detected patterns

googletagmanager\.com/gtm\.js

Heap (Analytics) Expand

Overall confidence: 100%
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heap-\d+\.js

Linkedin Insight Tag (Analytics) Expand

Overall confidence: 100%
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snap\.licdn\.com/li\.lms-analytics/insight\.min\.js

Marketo (Marketing Automation) Expand

Overall confidence: 100%
Detected patterns

munchkin\.marketo\.\w+/(?:([\d.]+)/)?munchkin\.js

Mixpanel (Analytics) Expand

Overall confidence: 100%
Detected patterns

cdn\.mxpnl\.com/libs/mixpanel\-([0-9.]+)\.min\.js

TrustArc (Cookie compliance) Expand

Overall confidence: 100%
Detected patterns

consent\.trustarc\.com

jsDelivr (CDN) Expand

Overall confidence: 100%
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<link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
//cdn\.jsdelivr\.net/

reCAPTCHA (Captchas) Expand

Overall confidence: 100%
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/recaptcha/api\.js

Page Statistics

83
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99 %
HTTPS

52 %
IPv6

36
Domains

47
Subdomains

43
IPs

3
Countries

1554 kB
Transfer

4136 kB
Size

35
Cookies

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Search URL Search Domain Scan URL

URL: https://signup.sendgrid.com/
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Search URL Search Domain Scan URL

URL: https://support.sendgrid.com/hc/en-us
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Search URL Search Domain Scan URL

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Search URL Search Domain Scan URL

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Search URL Search Domain Scan URL

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Search URL Search Domain Scan URL

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Search URL Search Domain Scan URL

URL: https://www.twilio.com/console/support/tickets/create
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Search URL Search Domain Scan URL

URL: https://www.google.com/intl/en/policies/privacy/
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Search URL Search Domain Scan URL

URL: https://www.google.com/intl/en/policies/terms/
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Search URL Search Domain Scan URL

URL: https://www.twilio.com/console?modal=referral
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Search URL Search Domain Scan URL

URL: https://www.twilio.com/blog/announcing-twilio-referral-program
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Search URL Search Domain Scan URL

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Request Chain 82

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83 HTTP transactions
10 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
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11 KB 381ms
285ms Document
text/html 54.87.155.46
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

54.87.155.46 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

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Software

nginx /

Resource Hash

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Security Headers

Name	Value
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Request headers

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Response headers

content-encoding: gzip
content-language: en
content-type: text/html; charset=utf-8
date: Wed, 19 Oct 2022 15:03:14 GMT
server: nginx
vary: Origin, Accept-Language, Cookie
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GET
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docs.sendgrid.com/docs/static/css/ 252 KB
189 KB 31ms
26ms Stylesheet
text/css 54.87.155.46
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://docs.sendgrid.com/docs/static/css/fonts.min.a17f4478f.css
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Response headers

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docs.sendgrid.com/docs/static/css/ 28 KB
7 KB 54ms
49ms Stylesheet
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AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://docs.sendgrid.com/docs/static/css/font-awesome.min.a17f4478f.css
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Response headers

date: Wed, 19 Oct 2022 15:03:14 GMT
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GET
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docs.sendgrid.com/docs/static/css/ 20 KB
3 KB 83ms
78ms Stylesheet
text/css 54.87.155.46
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://docs.sendgrid.com/docs/static/css/devicon.min.a17f4478f.css
Requested by: Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting
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Request headers

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Response headers

date: Wed, 19 Oct 2022 15:03:14 GMT
content-encoding: gzip
last-modified: Wed, 19 Oct 2022 12:42:06 GMT
server: nginx
etag: W/"634ff09e-5194"
content-type: text/css
cache-control: max-age=86400
x-shenanigans: none
expires: Thu, 20 Oct 2022 15:03:14 GMT

GET
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docs.sendgrid.com/docs/static/css/ 3 KB
864 B 31ms
27ms Stylesheet
text/css 54.87.155.46
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://docs.sendgrid.com/docs/static/css/twilio-icons.a17f4478f.css
Requested by: Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting
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Request headers

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Response headers

date: Wed, 19 Oct 2022 15:03:14 GMT
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last-modified: Wed, 19 Oct 2022 12:42:06 GMT
server: nginx
etag: W/"634ff09e-ad7"
content-type: text/css
cache-control: max-age=86400
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expires: Thu, 20 Oct 2022 15:03:14 GMT

GET
H2 200 docs.min.a17f4478f.css
docs.sendgrid.com/docs/static/css/ 126 KB
21 KB 78ms
74ms Stylesheet
text/css 54.87.155.46
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://docs.sendgrid.com/docs/static/css/docs.min.a17f4478f.css
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Request headers

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Response headers

date: Wed, 19 Oct 2022 15:03:14 GMT
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server: nginx
etag: W/"634ff09e-1f9c5"
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GET
H2 200 docsearch.min.css
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6 KB 62ms
22ms Stylesheet
text/css 2606:4700::6810:5714
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/npm/docsearch.js@2/dist/cdn/docsearch.min.css

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:5714 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 15:03:14 GMT
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-content-type-options: nosniff
cf-cache-status: HIT
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content-encoding: br
x-cache: HIT, HIT
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timing-allow-origin: *
cf-ray: 75ca663d4cd67150-YUL

GET
H2 200 toast.min.a17f4478f.js Show response
docs.sendgrid.com/docs/static/dist/js/ 1 KB
901 B 33ms
29ms Script
application/x-javascript 54.87.155.46
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://docs.sendgrid.com/docs/static/dist/js/toast.min.a17f4478f.js
Requested by: Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting
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GET
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Full URL: data:truncated
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Reverse DNS
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Response headers

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GET
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18 KB 55ms
14ms Script
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GOOGLE

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Full URL: https://cdn.mxpnl.com/libs/mixpanel-2.2.min.js
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URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting
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GET
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https://www.googletagmanager.com/gtm.js?id=GTM-M7Z3WSH

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Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

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Server

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Response headers

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157 KB 200ms
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https://www.gstatic.com/recaptcha/releases/MqAmXOgKtbglcYAgSEPeOLkd/recaptcha__en.js

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Host: www.google.com
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GET
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39 KB 169ms
26ms Script
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Full URL: https://www.datadoghq-browser-agent.com/datadog-rum-v4.js
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Full URL: https://cdn.transifex.com/4c06c1c5a6b341e591d969476fe2675f/latest/manifest.jsonp
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Response headers

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GET
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3 KB 130ms
29ms Script
application/x-javascript 23.3.125.215
AKAMAI-AS

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Full URL

https://img03.en25.com/i/elqCfg.min.js

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

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Response headers

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AMAZON-AES

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Full URL

https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Requested by

Host: docs.sendgrid.com
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Protocol

Security

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Server

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Response headers

date: Wed, 19 Oct 2022 15:03:15 GMT
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GET
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Full URL: data:truncated
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Response headers

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GET
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AMAZON-AES

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Full URL

https://docs.sendgrid.com/docs/retrieve-feedback?page=23914

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Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/docs/static/js/docs.min.a17f4478f.js

Protocol

Security

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Response headers

date: Wed, 19 Oct 2022 15:03:15 GMT
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GET
DATA 200
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Full URL: data:truncated
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Response headers

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Response headers

POST
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AMAZON-AES

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Full URL

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Response headers

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GET
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22 KB 50ms
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GOOGLE

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Full URL

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Protocol

Security

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GET
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www.google-analytics.com/ 49 KB
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20ms Script
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GOOGLE

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https://www.google-analytics.com/analytics.js

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Protocol

Security

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Server

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GET
H2 200 conversion_async.js Show response
www.googleadservices.com/pagead/ 41 KB
15 KB 587ms
58ms Script
text/javascript 172.217.165.130
GOOGLE

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https://www.googleadservices.com/pagead/conversion_async.js

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URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7Z3WSH

Protocol

Security

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date: Wed, 19 Oct 2022 15:03:16 GMT
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GET
H3

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6192912.fls.doubleclick.net/ Frame 779D
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554 B
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85ms
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Document
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142.250.64.70
GOOGLE

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https://6192912.fls.doubleclick.net/activityi;dc_pre=CKLZipHI7PoCFQ3NhwodxX8HBw;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=2489818526781;gtm=2wgah0;auiddc=1859227203.1666191796;~oref=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting?

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Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7Z3WSH

Protocol

Security

QUIC, , AES_128_GCM

Server

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Software

cafe /

Resource Hash

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Redirect headers

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GET
H2 200 uwt.js Show response
static.ads-twitter.com/ 56 KB
15 KB 497ms
23ms Script
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FASTLY

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Full URL: https://static.ads-twitter.com/uwt.js
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Response headers

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GET
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connect.facebook.net/en_US/ 4 KB
3 KB 499ms
22ms Script
application/x-javascript 2a03:2880:f012:10c:face:b00c:0:3
FACEBOOK

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https://connect.facebook.net/en_US/fbds.js

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Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.3, , AES_128_GCM

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Response headers

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GET
H2 200 iframe_api Show response
www.youtube.com/ 992 B
2 KB 535ms
43ms Script
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GOOGLE

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https://www.youtube.com/iframe_api

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URL: https://www.googletagmanager.com/gtm.js?id=GTM-M7Z3WSH

Protocol

Security

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Response headers

date: Wed, 19 Oct 2022 15:03:16 GMT
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GET
H2 200 aquant.js Show response
secure.quantserve.com/ 26 KB
10 KB 516ms
25ms Script
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AMAZON-AES

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Full URL: https://secure.quantserve.com/aquant.js?a=p-de_F6qVUp9bug
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 15:03:16 GMT
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vary: Accept-Encoding
content-type: application/javascript
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accept-ranges: bytes
expires: Wed, 26 Oct 2022 15:03:16 GMT

GET
H/1.1 200
OK munchkin.js Show response
munchkin.marketo.net/ 1 KB
1 KB 492ms
20ms Script
application/x-javascript 23.3.127.235
AKAMAI-AS

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Full URL: https://munchkin.marketo.net/munchkin.js
Requested by: Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting
Protocol: HTTP/1.1
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GET
H2 200 bat.js Show response
bat.bing.com/ 38 KB
12 KB 513ms
31ms Script
application/javascript 2620:1ec:c11::200
MICROSOFT-CORP-MS...

General

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https://bat.bing.com/bat.js

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Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

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Reverse DNS

Software

Resource Hash

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Response headers

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content-encoding: gzip
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GET
H2 200 heap-1541905715.js Show response
cdn.heapanalytics.com/js/ 147 KB
54 KB 494ms
25ms Script
application/javascript 13.35.73.63
AMAZON-02

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https://cdn.heapanalytics.com/js/heap-1541905715.js

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Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

13.35.73.63 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

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Software

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Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 15:01:41 GMT
content-encoding: gzip
via: 1.1 eb5edf953cbfd04250489a202551d9ae.cloudfront.net (CloudFront)
strict-transport-security: max-age=31536000; includeSubDomains
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GET
H3 200 fbevents.js Show response
connect.facebook.net/en_US/ 102 KB
26 KB 45ms
20ms Script
application/x-javascript 2a03:2880:f012:10c:face:b00c:0:3
FACEBOOK

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Full URL

https://connect.facebook.net/en_US/fbevents.js

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f012:10c:face:b00c:0:3 Secaucus, United States, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

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GET
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AKAMAI-ASN1

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Full URL: https://snap.licdn.com/li.lms-analytics/insight.min.js
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URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting
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Request headers

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Response headers

date: Wed, 19 Oct 2022 15:03:16 GMT
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GET
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43 KB 46ms
40ms Script
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AMAZON-02

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https://cdn.heapanalytics.com/js/heap-150403558.js

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Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

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Software

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

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strict-transport-security: max-age=31536000; includeSubDomains
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GET
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1 KB 139ms
32ms Script
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PROINITY PROINITY

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Full URL: https://survey.survicate.com/workspaces/03f8dbbdc2025045b051ec2dcb7bd8e2/web_surveys.js
Requested by: Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 15:03:16 GMT
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GET
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73 KB 59ms
57ms Script
application/javascript 2607:f8b0:4006:81e::2008
GOOGLE

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Full URL

https://www.googletagmanager.com/gtag/destination?id=G-8W5LR442LD&l=dataLayer&cx=c

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Host: www.googletagmanager.com
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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Reverse DNS

Software

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 15:03:15 GMT
content-encoding: br
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server: Google Tag Manager
vary: Accept-Encoding
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GET
H/1.1 200
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25ms Image
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AMAZON-AES

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Full URL

https://q.quora.com/_/ad/cf2e820d0783422eb948ed96d7ff680b/pixel?tag=ViewContent&i=gtm&u=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-verification-failed-for-smtpsendgridnet

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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Reverse DNS

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Software

nginx /

Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Date: Wed, 19 Oct 2022 15:03:16 GMT
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GET
H/1.1 200
OK igY.js Show response
s3.amazonaws.com/ki.js/60855/ 151 KB
50 KB 105ms
36ms Script
application/ecmascript 52.217.171.48
AMAZON-02

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Full URL: https://s3.amazonaws.com/ki.js/60855/igY.js
Requested by: Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Date: Wed, 19 Oct 2022 15:03:17 GMT
Content-Encoding: gzip
Last-Modified: Fri, 30 Sep 2022 05:07:20 GMT
Server: AmazonS3
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GET
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24 KB 74ms
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text/css 2607:f8b0:4006:824::2003
GOOGLE

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Full URL

https://www.gstatic.com/recaptcha/releases/MqAmXOgKtbglcYAgSEPeOLkd/styles__ltr.css

Requested by

Host: www.google.com
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Protocol

Security

QUIC, , AES_128_GCM

Server

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Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: en-CA,en;q=0.9
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 05:59:51 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 32605
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content-length: 24262
x-xss-protection: 0
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server: sffe
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content-type: text/css
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Thu, 19 Oct 2023 05:59:51 GMT

GET
H3 200 recaptcha__en.js Show response
www.gstatic.com/recaptcha/releases/MqAmXOgKtbglcYAgSEPeOLkd/ Frame C784 393 KB
156 KB 71ms
27ms Script
text/javascript 2607:f8b0:4006:824::2003
GOOGLE

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Full URL

https://www.gstatic.com/recaptcha/releases/MqAmXOgKtbglcYAgSEPeOLkd/recaptcha__en.js

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4006:824::2003 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.google.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 11:42:59 GMT
content-encoding: gzip
x-content-type-options: nosniff
age: 12017
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content-length: 159935
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last-modified: Mon, 17 Oct 2022 22:25:05 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
vary: Accept-Encoding
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content-type: text/javascript
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
expires: Thu, 19 Oct 2023 11:42:59 GMT

GET
H2 200 /
www.facebook.com/tr/ 0
185 B 69ms
20ms Image
text/plain 2a03:2880:f112:182:face:b00c:0:25de
FACEBOOK

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Full URL

https://www.facebook.com/tr/?id=790545381037912&ev=PixelInitialized&dl=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-verification-failed-for-smtpsendgridnet&rl=&if=false&ts=1666191796082

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2a03:2880:f112:182:face:b00c:0:25de Secaucus, United States, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

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Security Headers

Name	Value
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 19 Oct 2022 15:03:16 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0

GET
H2 200 adsct
t.co/i/ 43 B
375 B 126ms
42ms Image
image/gif 104.244.42.69
TWITTER

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Full URL

https://t.co/i/adsct?bci=3&eci=2&event_id=e9e05ca8-4129-4a0f-9a3c-466023695a45&events=%5B%5B%22pageview%22%2C%7B%7D%5D%5D&integration=advertiser&p_id=Twitter&p_user_id=0&pl_id=203ff73a-61a5-4ae7-9e2f-1c3d9b08853f&tw_document_href=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-verification-failed-for-smtpsendgridnet&tw_iframe_status=0&tw_order_quantity=0&tw_sale_amount=0&txn_id=nvhap&type=javascript&version=2.3.27

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.244.42.69 , United States, ASN13414 (TWITTER, US),

Reverse DNS

Software

tsa_b /

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

x-response-time: 5
date: Wed, 19 Oct 2022 15:03:15 GMT
strict-transport-security: max-age=0
server: tsa_b
content-type: image/gif;charset=utf-8
x-transaction-id: 08f5df649088b820
cache-control: no-cache, no-store, max-age=0
perf: 7626143928
x-connection-hash: cacebcf5590352d3e78cb1c18cbed1552a03b041ecf2eb38a17b54f153050ee7
content-length: 43

GET
H2 200 adsct
analytics.twitter.com/i/ 43 B
393 B 142ms
44ms Image
image/gif 104.244.42.67
TWITTER

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Full URL

https://analytics.twitter.com/i/adsct?bci=3&eci=2&event_id=e9e05ca8-4129-4a0f-9a3c-466023695a45&events=%5B%5B%22pageview%22%2C%7B%7D%5D%5D&integration=advertiser&p_id=Twitter&p_user_id=0&pl_id=203ff73a-61a5-4ae7-9e2f-1c3d9b08853f&tw_document_href=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-verification-failed-for-smtpsendgridnet&tw_iframe_status=0&tw_order_quantity=0&tw_sale_amount=0&txn_id=nvhap&type=javascript&version=2.3.27

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.244.42.67 , United States, ASN13414 (TWITTER, US),

Reverse DNS

Software

tsa_b /

Resource Hash

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Security Headers

Name	Value
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Request headers

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Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

x-response-time: 5
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POST
H3 204 collect
www.google-analytics.com/g/ 0
17 B 76ms
33ms Ping
text/plain 2607:f8b0:4006:81e::200e
GOOGLE

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Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-8W5LR442LD&gtm=2oeah0&_p=1900629255&cid=1039897768.1666191796&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=1&sid=1666191796&sct=1&seg=0&dl=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting&dt=SMTP%20Errors%20and%20Troubleshooting%20%7C%20Twilio&en=page_view&_fv=1&_nsi=1&_ss=1&ep.session_id_2=641b1145-b2c8-fcd8-e17d-15dbf6c96b93&ep.timestamp=2022-10-19T15%3A03%3A15.579%2B00%3A00
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Protocol: H3
Security: QUIC, , AES_128_GCM
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Oct 2022 15:03:16 GMT
server: Golfe2
content-type: text/plain
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cache-control: no-cache, no-store, must-revalidate
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content-length: 0
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GET
H/1.1 200
OK munchkin.js Show response
munchkin.marketo.net/162/ 11 KB
5 KB 20ms
19ms Script
application/x-javascript 23.3.127.235
AKAMAI-AS

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Full URL: https://munchkin.marketo.net/162/munchkin.js
Requested by: Host: munchkin.marketo.net
URL: https://munchkin.marketo.net/munchkin.js
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_256_GCM
Server: 23.3.127.235 Secaucus, United States, ASN16625 (AKAMAI-AS, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Date: Wed, 19 Oct 2022 15:03:16 GMT
Content-Encoding: gzip
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ETag: "75daf56f6191efe42577301908659c29:1656637152.894482"
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POST
H3 200 collect Show response
www.google-analytics.com/j/ 4 B
24 B 34ms
34ms XHR
text/plain 2607:f8b0:4006:81e::200e
GOOGLE

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Full URL

https://www.google-analytics.com/j/collect?v=1&_v=j98&a=1900629255&t=pageview&_s=1&dl=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting&ul=en-us&de=UTF-8&dt=SMTP%20Errors%20and%20Troubleshooting%20%7C%20Twilio&sd=24-bit&sr=1600x1200&vp=1600x1200&je=0&_u=IADAAEABAAAAACAAI~&jid=863142637&gjid=1093204253&cid=1039897768.1666191796&tid=UA-12399264-1&_gid=2085216778.1666191796&_r=1&_slc=1&cd3=4376a1c0-99c2-6b1d-6f7b-568d69ddd372&cd4=2022-10-19T15%3A03%3A15.533%2B00%3A00&cd5=undefined&cd6=undefined&cd7=undefined&cd8=undefined&cd9=undefined&cd10=undefined&cd11=false&cd12=&cd13=undefined&cd14=undefined&cd15=undefined&cd16=undefined&z=906378527

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Host: www.datadoghq-browser-agent.com
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Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4006:81e::200e , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
date: Wed, 19 Oct 2022 15:03:16 GMT
x-content-type-options: nosniff
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server: Golfe2
content-type: text/plain
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content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 rules-p-de_F6qVUp9bug.js Show response
rules.quantcount.com/ 10 KB
3 KB 95ms
24ms Script
application/javascript 2600:9000:20ea:da00:6:44e3:f8c0:93a1
AMAZON-02

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Full URL: https://rules.quantcount.com/rules-p-de_F6qVUp9bug.js
Requested by: Host: secure.quantserve.com
URL: https://secure.quantserve.com/aquant.js?a=p-de_F6qVUp9bug
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2600:9000:20ea:da00:6:44e3:f8c0:93a1 , United States, ASN16509 (AMAZON-02, US),
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Request headers

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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 14:47:12 GMT
content-encoding: gzip
via: 1.1 caf2b247e5b726bc55b1ffca0b43da60.cloudfront.net (CloudFront)
x-amz-cf-pop: BOS50-C1
age: 1078
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server: AmazonS3
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x-amz-cf-id: 7MrCTjc1D5zFCs9SV8etbtgWGiYwYtro23nDqRExcN1mRD4B6skz9Q==

GET
H2 204 5320781.js Show response
bat.bing.com/p/action/ 0
118 B 65ms
65ms Script
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

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Full URL

https://bat.bing.com/p/action/5320781.js

Requested by

Host: bat.bing.com
URL: https://bat.bing.com/bat.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
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Request headers

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Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

access-control-allow-origin: *
strict-transport-security: max-age=31536000; includeSubDomains; preload
cache-control: private,max-age=1800
date: Wed, 19 Oct 2022 15:03:15 GMT
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x-cache: CONFIG_NOCACHE

GET
H2 204 0
bat.bing.com/action/ 0
175 B 33ms
32ms Image
text/plain 2620:1ec:c11::200
MICROSOFT-CORP-MS...

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Full URL

https://bat.bing.com/action/0?ti=5320781&Ver=2&mid=6601c14e-a908-44ea-97ea-b66adce6f18c&sid=28f080d04fbf11ed910a13de1a92061c&vid=28f0d6404fbf11eda0c8072fcf69f60c&vids=1&msclkid=N&pi=1200101525&lg=en-US&sw=1600&sh=1200&sc=24&tl=SMTP%20Errors%20and%20Troubleshooting%20%7C%20Twilio&p=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-verification-failed-for-smtpsendgridnet&r=&lt=834&evt=pageLoad&sv=1&rn=284796

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2620:1ec:c11::200 , United States, ASN8068 (MICROSOFT-CORP-MSN-AS-BLOCK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

Name	Value
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Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
strict-transport-security: max-age=31536000; includeSubDomains; preload
date: Wed, 19 Oct 2022 15:03:15 GMT
accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
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x-cache: CONFIG_NOCACHE
access-control-allow-origin: *
cache-control: no-cache, must-revalidate
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 www-widgetapi.js Show response
www.youtube.com/s/player/a25d4acf/www-widgetapi.vflset/ 157 KB
52 KB 62ms
20ms Script
text/javascript 2607:f8b0:4006:823::200e
GOOGLE

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Full URL

https://www.youtube.com/s/player/a25d4acf/www-widgetapi.vflset/www-widgetapi.js

Requested by

Host: www.youtube.com
URL: https://www.youtube.com/iframe_api

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4006:823::200e , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff
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Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 11:02:15 GMT
content-encoding: br
x-content-type-options: nosniff
age: 14461
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 52758
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last-modified: Mon, 17 Oct 2022 00:16:40 GMT
server: sffe
vary: Accept-Encoding, Origin
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content-type: text/javascript
cache-control: public, max-age=31536000
accept-ranges: bytes
cross-origin-opener-policy-report-only: same-origin; report-to="youtube"
expires: Thu, 19 Oct 2023 11:02:15 GMT

POST
H2 200 collect Show response
stats.g.doubleclick.net/j/ 4 B
443 B 110ms
36ms XHR
text/plain 2607:f8b0:4004:c09::9c
GOOGLE

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j98&tid=UA-12399264-1&cid=1039897768.1666191796&jid=863142637&gjid=1093204253&_gid=2085216778.1666191796&_u=IADAAEAAAAAAACAAI~&z=194839283

Requested by

Host: www.datadoghq-browser-agent.com
URL: https://www.datadoghq-browser-agent.com/datadog-rum-v4.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4004:c09::9c Ashburn, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8685bca4bb29a8a8289c3effd282cb8718a7d14da65f1397481f213b15469f50

Security Headers

Name	Value
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X-Content-Type-Options	nosniff

Request headers

Referer: https://docs.sendgrid.com/
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type: text/plain

Response headers

pragma: no-cache
strict-transport-security: max-age=10886400; includeSubDomains; preload
date: Wed, 19 Oct 2022 15:03:16 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://docs.sendgrid.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
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content-length: 4
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 / Show response
googleads.g.doubleclick.net/pagead/viewthroughconversion/1010792098/ 2 KB
2 KB 168ms
109ms Script
text/javascript 2607:f8b0:4006:81c::2002
GOOGLE

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Full URL

https://googleads.g.doubleclick.net/pagead/viewthroughconversion/1010792098/?random=1666191796328&cv=9&fst=1666191796328&num=1&bg=ffffff&guid=ON&resp=GooglemKTybQhCsO&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wgah0&sendb=1&ig=1&frm=0&url=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting&tiba=SMTP%20Errors%20and%20Troubleshooting%20%7C%20Twilio&auid=1859227203.1666191796&hn=www.googleadservices.com&async=1&rfmt=3&fmt=4

Requested by

Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion_async.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:81c::2002 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Oct 2022 15:03:16 GMT
content-encoding: gzip
x-content-type-options: nosniff
server: cafe
content-type: text/javascript; charset=UTF-8
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
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content-length: 1075
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H3 200 731950963606637 Show response
connect.facebook.net/signals/config/ 293 KB
84 KB 22ms
19ms Script
application/x-javascript 2a03:2880:f012:10c:face:b00c:0:3
FACEBOOK

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Full URL

https://connect.facebook.net/signals/config/731950963606637?v=2.9.86&r=stable

Requested by

Host: connect.facebook.net
URL: https://connect.facebook.net/en_US/fbevents.js

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f012:10c:face:b00c:0:3 Secaucus, United States, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

Resource Hash

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Security Headers

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X-Content-Type-Options	nosniff
X-Frame-Options	DENY
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Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

content-security-policy: default-src * data: blob: 'self';script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.google.com 127.0.0.1:* 'unsafe-inline' 'unsafe-eval' blob: data: 'self';style-src data: blob: 'unsafe-inline' *;connect-src *.facebook.com facebook.com *.fbcdn.net *.facebook.net wss://*.facebook.com:* wss://*.whatsapp.com:* wss://*.fbcdn.net attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self';block-all-mixed-content;upgrade-insecure-requests;
content-encoding: gzip
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; preload; includeSubDomains
date: Wed, 19 Oct 2022 15:03:16 GMT
document-policy: force-load-at-top
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content-length: 86120
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vary: Accept-Encoding
x-frame-options: DENY
content-type: application/x-javascript; charset=utf-8
cache-control: public, max-age=1200
priority: u=3,i
expires: Sat, 01 Jan 2000 00:00:00 GMT

GET
H3 200 logo_48.png
www.gstatic.com/recaptcha/api2/ Frame C784 2 KB
2 KB 20ms
20ms Image
image/png 2607:f8b0:4006:824::2003
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://www.gstatic.com/recaptcha/api2/logo_48.png

Requested by

Host: www.gstatic.com
URL: https://www.gstatic.com/recaptcha/releases/MqAmXOgKtbglcYAgSEPeOLkd/styles__ltr.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4006:824::2003 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

1b9efb22c938500971aac2b2130a475fa23684dd69e43103894968df83145b8a

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.gstatic.com/recaptcha/releases/MqAmXOgKtbglcYAgSEPeOLkd/styles__ltr.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 18 Oct 2022 10:20:50 GMT
x-content-type-options: nosniff
age: 103346
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/recaptcha
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 2228
x-xss-protection: 0
last-modified: Tue, 03 Mar 2020 20:15:00 GMT
server: sffe
cross-origin-opener-policy: same-origin-allow-popups; report-to="recaptcha"
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: image/png
cache-control: public, max-age=604800
accept-ranges: bytes
expires: Tue, 25 Oct 2022 10:20:50 GMT

GET
H3 200 KFOmCnqEu92Fr1Mu4mxK.woff2
fonts.gstatic.com/s/roboto/v18/ Frame C784 15 KB
15 KB 67ms
22ms Font
font/woff2 2607:f8b0:4006:80d::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOmCnqEu92Fr1Mu4mxK.woff2

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4006:80d::2003 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

3e253b66056519aa065b00a453bac37ac5ed8f3e6fe7b542e93a9dcdcc11d0bc

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.google.com/
Origin: https://www.google.com
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Tue, 18 Oct 2022 15:59:51 GMT
x-content-type-options: nosniff
age: 83005
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 15344
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:32:55 GMT
server: sffe
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
cross-origin-opener-policy-report-only: same-origin; report-to="apps-themes"
expires: Wed, 18 Oct 2023 15:59:51 GMT

GET
H3 200 KFOlCnqEu92Fr1MmEU9fBBc4.woff2
fonts.gstatic.com/s/roboto/v18/ Frame C784 15 KB
15 KB 64ms
19ms Font
font/woff2 2607:f8b0:4006:80d::2003
GOOGLE

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Full URL

https://fonts.gstatic.com/s/roboto/v18/KFOlCnqEu92Fr1MmEU9fBBc4.woff2

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4006:80d::2003 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

sffe /

Resource Hash

5a8c1e7681318caa29e9f44e8a6e271f6a4067a2703e9916dfd4fe9099241db7

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://www.google.com/
Origin: https://www.google.com
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Mon, 17 Oct 2022 22:35:09 GMT
x-content-type-options: nosniff
age: 145687
content-security-policy-report-only: require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 15552
x-xss-protection: 0
last-modified: Mon, 16 Oct 2017 17:33:02 GMT
server: sffe
cross-origin-opener-policy: same-origin; report-to="apps-themes"
report-to: {"group":"apps-themes","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/apps-themes"}]}
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
expires: Tue, 17 Oct 2023 22:35:09 GMT

GET
H2 200 insight.old.min.js Show response
snap.licdn.com/li.lms-analytics/ 8 KB
3 KB 21ms
20ms Script
application/x-javascript 2600:141b:13::17d7:82d1
AKAMAI-ASN1

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Full URL: https://snap.licdn.com/li.lms-analytics/insight.old.min.js
Requested by: Host: snap.licdn.com
URL: https://snap.licdn.com/li.lms-analytics/insight.min.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2600:141b:13::17d7:82d1 New York, United States, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: /
Resource Hash: b57839788686bf37d29f47bbe45ad8258085e3aebf54650ab389c0b515b977e1

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 15:03:16 GMT
content-encoding: gzip
last-modified: Wed, 19 Oct 2022 14:14:21 GMT
x-cdn: AKAM
vary: Accept-Encoding
content-type: application/x-javascript;charset=utf-8
cache-control: max-age=84102
accept-ranges: bytes
content-length: 3063

GET
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adservice.google.com/ddm/fls/i/ Frame 4872 553 B
898 B 197ms
84ms Document
text/html 2607:f8b0:4006:81c::2002
GOOGLE

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Full URL

https://adservice.google.com/ddm/fls/i/dc_pre=CKLZipHI7PoCFQ3NhwodxX8HBw;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=2489818526781;gtm=2wgah0;auiddc=1859227203.1666191796;~oref=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting

Requested by

Host: 6192912.fls.doubleclick.net
URL: https://6192912.fls.doubleclick.net/activityi;dc_pre=CKLZipHI7PoCFQ3NhwodxX8HBw;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=2489818526781;gtm=2wgah0;auiddc=1859227203.1666191796;~oref=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting?

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:81c::2002 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

a9bebe7a05cbb190bcebf6be7780eb96c462062fb183fd522312243ca89223ac

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://6192912.fls.doubleclick.net/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language: en-CA,en;q=0.9

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
cache-control: no-cache, must-revalidate
content-encoding: gzip
content-length: 429
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Wed, 19 Oct 2022 15:03:16 GMT
expires: Fri, 01 Jan 1990 00:00:00 GMT
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
pragma: no-cache
server: cafe
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

POST
H2 202 rum Show response
rum.browser-intake-datadoghq.com/api/v2/ 53 B
238 B 84ms
71ms Fetch
application/json 2600:1f18:24e6:b901:cd25:b11:b497:bb3d
AMAZON-AES

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Full URL

https://rum.browser-intake-datadoghq.com/api/v2/rum?ddsource=browser&ddtags=sdk_version%3A4.21.2%2Cenv%3Aprod%2Cservice%3Atwilio-docs%2Cversion%3Aa17f4478f&dd-api-key=pub4860256025c6e6986794af73b438f413&dd-evp-origin-version=4.21.2&dd-evp-origin=browser&dd-request-id=067bd118-1f8b-4c58-b0a4-b7ef594d0643&batch_time=1666191796433

Requested by

Host: www.datadoghq-browser-agent.com
URL: https://www.datadoghq-browser-agent.com/datadog-rum-v4.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2600:1f18:24e6:b901:cd25:b11:b497:bb3d Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

Software

Resource Hash

ba2738c331af5b3cd979db7b27e99343a5e37f835dbcedc524356e24e49db7de

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800;
X-Content-Type-Options	nosniff

Request headers

Referer: https://docs.sendgrid.com/
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

access-control-allow-origin: *
date: Wed, 19 Oct 2022 15:03:16 GMT
strict-transport-security: max-age=15724800;
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
content-length: 53
content-type: application/json

GET
H2 200 h
heapanalytics.com/ 37 B
259 B 132ms
29ms Image
image/gif 18.213.204.183
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://heapanalytics.com/h?a=150403558&u=8289600360456606&v=6968262045196591&s=2734966077166454&b=web&tv=4.0&z=0&g=%23certificate-verification-failed-for-smtpsendgridnet&h=%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting&d=docs.sendgrid.com&t=SMTP%20Errors%20and%20Troubleshooting%20%7C%20Twilio&ts=1666191796323&st=1666191796446

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

18.213.204.183 Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

ec2-18-213-204-183.compute-1.amazonaws.com

Software

nginx /

Resource Hash

bb229a48bee31f5d54ca12dc9bd960c63a671f0d4be86a054c1d324a44499d96

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Oct 2022 15:03:16 GMT
strict-transport-security: max-age=31536000; includeSubDomains
server: nginx
etag: W/"25-PqzQEyMQ6kTK11azeKO8Bw"
content-type: image/gif
cache-control: private, no-cache, no-cache=Set-Cookie, proxy-revalidate
content-length: 37

GET
H3 200 webworker.js
www.google.com/recaptcha/api2/ Frame C784 102 B
132 B 73ms
72ms Other
text/javascript 2607:f8b0:4006:821::2004
GOOGLE

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Full URL

https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=MqAmXOgKtbglcYAgSEPeOLkd

Requested by

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4006:821::2004 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

GSE /

Resource Hash

11b94ed56678d1e2f21878d72ab732d14a8287881f48461d04f88881b9172fee

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self'
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LeB76EdAAAAAMFifakt7llHwwjJfXE2goTVnoKT&co=aHR0cHM6Ly9kb2NzLnNlbmRncmlkLmNvbTo0NDM.&hl=en&v=MqAmXOgKtbglcYAgSEPeOLkd&size=invisible&cb=rmpi055fca14
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 15:03:16 GMT
content-encoding: gzip
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self'
server: GSE
cross-origin-embedder-policy: require-corp
x-frame-options: SAMEORIGIN
report-to: {"group":"recaptcha","max_age":2592000,"endpoints":[{"url":"https://csp.withgoogle.com/csp/report-to/recaptcha"}]}
content-type: text/javascript; charset=UTF-8
cache-control: private, max-age=300
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 110
x-xss-protection: 1; mode=block
expires: Wed, 19 Oct 2022 15:03:16 GMT

GET
H2 200 fonts.css
surveys-static.survicate.com/fonts/ 10 KB
1 KB 317ms
31ms Stylesheet
text/css 2a0b:4d07:2::1
PROINITY PROINITY

General

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Show headers Download Go to

Full URL: https://surveys-static.survicate.com/fonts/fonts.css
Requested by: Host: survey.survicate.com
URL: https://survey.survicate.com/workspaces/03f8dbbdc2025045b051ec2dcb7bd8e2/web_surveys.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a0b:4d07:2::1 , Switzerland, ASN44239 (PROINITY PROINITY, CH),
Reverse DNS
Software: keycdn-engine /
Resource Hash: bacc23ae416ef150be09288d366d689a7678849b04094552e67d8e2a032ad5a0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

date: Wed, 19 Oct 2022 15:03:16 GMT
content-encoding: gzip
last-modified: Wed, 13 Apr 2022 12:02:06 GMT
server: keycdn-engine
x-amz-request-id: CYJ9MTKQ1TTA3209
x-edge-location: usch
etag: W/"175a0d0343589473e72c6e512936d749"
x-cache: HIT
content-type: text/css
access-control-allow-origin: *
x-amz-id-2: VPbLEQ+iPnuZJLBC7gISf8kMKFXwnes1orVSlFqJUdleTzKZLGiKFfyMRMUjQt1l6WbQR+GUBqw=

POST
H/1.1 200
OK visitWebPage
294-tkb-300.mktoresp.com/webevents/ 2 B
318 B 525ms
100ms Ping
text/plain 192.28.147.68
OMNITURE

General

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Full URL: https://294-tkb-300.mktoresp.com/webevents/visitWebPage?_mchNc=1666191796511&_mchCn=&_mchId=294-TKB-300&_mchTk=_mch-sendgrid.com-1666191796508-68138&_mchHo=docs.sendgrid.com&_mchPo=&_mchRu=%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting&_mchPc=https%3A&_mchVr=162&_mchEcid=&_mchHa=%23certificate-verification-failed-for-smtpsendgridnet&_mchRe=&_mchQp=
Requested by: Host: munchkin.marketo.net
URL: https://munchkin.marketo.net/162/munchkin.js
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 192.28.147.68 , United States, ASN15224 (OMNITURE, US),
Reverse DNS
Software: nginx/1.20.1 /
Resource Hash: 565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

Date: Wed, 19 Oct 2022 15:03:17 GMT
Content-Encoding: gzip
Server: nginx/1.20.1
Transfer-Encoding: chunked
Content-Type: text/plain; charset=UTF-8
Access-Control-Allow-Origin: *
Connection: keep-alive
X-Request-Id: 3ad206a8-f921-4745-ade7-70532b6d55a6

GET
H3 200 ga-audiences
www.google.com/ads/ 42 B
63 B 54ms
39ms Image
image/gif 2607:f8b0:4006:821::2004
GOOGLE

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Full URL

https://www.google.com/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j98&tid=UA-12399264-1&cid=1039897768.1666191796&jid=863142637&_u=IADAAEAAAAAAACAAI~&z=632615390

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4006:821::2004 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Oct 2022 15:03:16 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 ga-audiences
www.google.ca/ads/ 42 B
501 B 194ms
38ms Image
image/gif 2607:f8b0:4006:80c::2003
GOOGLE

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Full URL

https://www.google.ca/ads/ga-audiences?t=sr&aip=1&_r=4&slf_rd=1&v=1&_v=j98&tid=UA-12399264-1&cid=1039897768.1666191796&jid=863142637&_u=IADAAEAAAAAAACAAI~&z=632615390

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:80c::2003 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Oct 2022 15:03:16 GMT
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 pixel;r=1812594296;labels=_fp.event.SMTP%20Errors%20and%20Troubleshooting;rf=0;a=p-de_F6qVUp9bug;url=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooti...
pixel.quantserve.com/ 35 B
371 B 56ms
31ms Image
image/gif 2620:116:800b:21:1456:d0e1:7db4:a56b
AMAZON-AES

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://pixel.quantserve.com/pixel;r=1812594296;labels=_fp.event.SMTP%20Errors%20and%20Troubleshooting;rf=0;a=p-de_F6qVUp9bug;url=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-verification-failed-for-smtpsendgridnet;uht=2;fpan=1;fpa=P0-731283620-1666191796646;pbc=;ns=0;ce=1;qjs=1;qv=7a1cba14-20221011131736;cm=;gdpr=0;ref=;d=sendgrid.com;dst=0;et=1666191796645;tzo=0;ogl=title.SMTP%20Errors%20and%20Troubleshooting%2Cdescription.SMTP%20Response%20codes%20and%20troubleshooting%20tips%2Curl.https%3A%2F%2Fdocs%252Esendgrid%252Ecom%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troublesh;ses=55711b0c-86b3-497e-b8b7-16090d0e7743

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2620:116:800b:21:1456:d0e1:7db4:a56b , United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

Software

Resource Hash

a0d3a0aff7dc3bf32d2176fc3dcda6e7aba2867c4f4d1f7af6355d2cfc6c44f8

Security Headers

Name	Value
Strict-Transport-Security	max-age=86400

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Oct 2022 15:03:16 GMT
strict-transport-security: max-age=86400
p3p: CP="NOI DSP COR NID CURa ADMa DEVa PSAo PSDo OUR SAMa IND COM NAV"
content-type: image/gif
cache-control: private, no-cache, no-store, proxy-revalidate
content-length: 35
expires: Fri, 04 Aug 1978 12:00:00 GMT

GET
H2

200

/
p.adsymptotic.com/d/px/
Redirect Chain

https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1666191796746&url=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-veri...
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1666191796746&url=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-veri...
https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%3Fv%3D2%26fmt%3Djs%26pid%3D15872%26time%3D1666191796746%26url%3Dhttps%253A%252F%252Fdocs.sendgrid.com%252Ffo...
https://px.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1666191796746&url=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-veri...
https://px4.ads.linkedin.com/collect?v=2&fmt=js&pid=15872&time=1666191796746&url=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-ver...
https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=51fb58b5-3710-44df-a8bc-79dbcb46f0be
https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=51fb58b5-3710-44df-a8bc-79dbcb46f0be&_expected_cookie=9bec75359df3d5eb3363523a...

43 B
141 B

43ms
43ms

Image
image/gif

104.18.100.194
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=51fb58b5-3710-44df-a8bc-79dbcb46f0be&_expected_cookie=9bec75359df3d5eb3363523a62bffd20
Requested by: Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting
Protocol: H2
Server: 104.18.100.194 Shahr, Iran, Islamic Republic Of, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

p3p: CP='NON DSP COR CONi OUR BUS CNT'
date: Wed, 19 Oct 2022 15:03:17 GMT
cf-cache-status: DYNAMIC
server: cloudflare
cf-ray: 75ca664f4d13f04d-EWR
content-length: 43
content-type: image/gif

Redirect headers

location: https://p.adsymptotic.com/d/px/?_pid=16218&_psign=0aa5badf92527f7732e22463d6fa4dbc&coopa=0&gdpr=0&gdpr_consent=&_puuid=51fb58b5-3710-44df-a8bc-79dbcb46f0be&_expected_cookie=9bec75359df3d5eb3363523a62bffd20
date: Wed, 19 Oct 2022 15:03:17 GMT
cf-cache-status: DYNAMIC
server: cloudflare
cf-ray: 75ca664efcc9f04d-EWR
content-length: 0

GET
H3 200 /
www.google.com/pagead/1p-user-list/1010792098/ 42 B
64 B 61ms
47ms Image
image/gif 2607:f8b0:4006:821::2004
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.com/pagead/1p-user-list/1010792098/?random=1666191796328&cv=9&fst=1666191600000&num=1&bg=ffffff&guid=ON&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wgah0&sendb=1&frm=0&url=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting&tiba=SMTP%20Errors%20and%20Troubleshooting%20%7C%20Twilio&async=1&fmt=3&is_vtc=1&random=2656720183&resp=GooglemKTybQhCsO&rmt_tld=0&ipr=y

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

QUIC, , AES_128_GCM

Server

2607:f8b0:4006:821::2004 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Oct 2022 15:03:16 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 /
www.google.ca/pagead/1p-user-list/1010792098/ 42 B
154 B 66ms
39ms Image
image/gif 2607:f8b0:4006:80c::2003
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google.ca/pagead/1p-user-list/1010792098/?random=1666191796328&cv=9&fst=1666191600000&num=1&bg=ffffff&guid=ON&eid=376635471&u_h=1200&u_w=1600&u_ah=1200&u_aw=1600&u_cd=24&u_his=2&u_tz=0&u_java=false&u_nplug=3&u_nmime=4&gtm=2wgah0&sendb=1&frm=0&url=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting&tiba=SMTP%20Errors%20and%20Troubleshooting%20%7C%20Twilio&async=1&fmt=3&is_vtc=1&random=2656720183&resp=GooglemKTybQhCsO&rmt_tld=1&ipr=y

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:80c::2003 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

ef1955ae757c8b966c83248350331bd3a30f658ced11f387f8ebf05ab3368629

Security Headers

Name	Value
Content-Security-Policy	script-src 'none'; object-src 'none'
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Oct 2022 15:03:16 GMT
content-security-policy: script-src 'none'; object-src 'none'
x-content-type-options: nosniff
server: cafe
content-type: image/gif
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
timing-allow-origin: *
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 42
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 dc_pre=CKLZipHI7PoCFQ3NhwodxX8HBw;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=2489818526781;gtm=2wgah0;auiddc=1859227203.1666191796;~oref=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsendi... Show response
adservice.google.ca/ddm/fls/i/ Frame BDA9 194 B
870 B 159ms
83ms Document
text/html 2607:f8b0:4006:807::2002
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://adservice.google.ca/ddm/fls/i/dc_pre=CKLZipHI7PoCFQ3NhwodxX8HBw;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=2489818526781;gtm=2wgah0;auiddc=1859227203.1666191796;~oref=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting

Requested by

Host: adservice.google.com
URL: https://adservice.google.com/ddm/fls/i/dc_pre=CKLZipHI7PoCFQ3NhwodxX8HBw;src=6192912;type=retar0;cat=dcm-rtdv;ord=1;num=2489818526781;gtm=2wgah0;auiddc=1859227203.1666191796;~oref=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2607:f8b0:4006:807::2002 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

05978957c6c8b028f2785dc77271c286bfac76e30b7bcd7e835c2927fbe897cf

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://adservice.google.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language: en-CA,en;q=0.9

Response headers

alt-svc: h3="googleads.g.doubleclick.net:443"; ma=2592000,h3=":443"; ma=2592000,h3-29="googleads.g.doubleclick.net:443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043="googleads.g.doubleclick.net:443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic="googleads.g.doubleclick.net:443"; ma=2592000; v="46,43",quic=":443"; ma=2592000; v="46,43"
cache-control: private, max-age=0
content-encoding: gzip
content-length: 177
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Wed, 19 Oct 2022 15:03:16 GMT
expires: Wed, 19 Oct 2022 15:03:16 GMT
p3p: policyref="https://www.googleadservices.com/pagead/p3p.xml", CP="NOI DEV PSA PSD IVA IVD OTP OUR OTR IND OTC"
server: cafe
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

GET
H3 200 /
www.facebook.com/tr/ 0
18 B 59ms
19ms Image
text/plain 2a03:2880:f112:182:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=731950963606637&ev=PageView&dl=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-verification-failed-for-smtpsendgridnet&rl=&if=false&ts=1666191796813&sw=1600&sh=1200&v=2.9.86&r=stable&ec=0&o=30&fbp=fb.1.1666191796807.1442001892&it=1666191796339&coo=false&rqm=GET

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f112:182:face:b00c:0:25de Secaucus, United States, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 19 Oct 2022 15:03:16 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

POST
H2 202 rum Show response
rum.browser-intake-datadoghq.com/api/v2/ 53 B
238 B 86ms
62ms Fetch
application/json 2600:1f18:24e6:b901:cd25:b11:b497:bb3d
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://rum.browser-intake-datadoghq.com/api/v2/rum?ddsource=browser&ddtags=sdk_version%3A4.21.2%2Cenv%3Aprod%2Cservice%3Atwilio-docs%2Cversion%3Aa17f4478f&dd-api-key=pub4860256025c6e6986794af73b438f413&dd-evp-origin-version=4.21.2&dd-evp-origin=browser&dd-request-id=34d8f8a9-e609-4b8c-bf42-0ece3fe9d9df&batch_time=1666191796815

Requested by

Host: www.datadoghq-browser-agent.com
URL: https://www.datadoghq-browser-agent.com/datadog-rum-v4.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2600:1f18:24e6:b901:cd25:b11:b497:bb3d Ashburn, United States, ASN14618 (AMAZON-AES, US),

Reverse DNS

Software

Resource Hash

32f2854c73c1366115db764aaeb4dc63adb35f163ab69b4295f0ac51e525dd3c

Security Headers

Name	Value
Strict-Transport-Security	max-age=15724800;
X-Content-Type-Options	nosniff

Request headers

Referer: https://docs.sendgrid.com/
accept-language: en-CA,en;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
Content-Type: text/plain;charset=UTF-8

Response headers

access-control-allow-origin: *
date: Wed, 19 Oct 2022 15:03:16 GMT
strict-transport-security: max-age=15724800;
x-content-type-options: nosniff
cross-origin-resource-policy: cross-origin
content-length: 53
content-type: application/json

GET
H3 200 /
www.facebook.com/tr/ 0
15 B 18ms
18ms Image
text/plain 2a03:2880:f112:182:face:b00c:0:25de
FACEBOOK

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.facebook.com/tr/?id=731950963606637&ev=Microdata&dl=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%23certificate-verification-failed-for-smtpsendgridnet&rl=&if=false&ts=1666191797318&cd[DataLayer]=%5B%5D&cd[Meta]=%7B%22title%22%3A%22%5Cn%20%20%20%20%20%20SMTP%20Errors%20and%20Troubleshooting%20%7C%20Twilio%5Cn%20%20%20%20%22%2C%22meta%3Adescription%22%3A%22SMTP%20Response%20codes%20and%20troubleshooting%20tips%22%7D&cd[OpenGraph]=%7B%22og%3Atitle%22%3A%22SMTP%20Errors%20and%20Troubleshooting%22%2C%22og%3Adescription%22%3A%22SMTP%20Response%20codes%20and%20troubleshooting%20tips%22%2C%22og%3Aurl%22%3A%22https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%3Futm_source%3Ddocs%26utm_medium%3Dsocial%26utm_campaign%3Dguides_tags%22%2C%22twitter%3Atitle%22%3A%22SMTP%20Errors%20and%20Troubleshooting%22%2C%22twitter%3Adescription%22%3A%22SMTP%20Response%20codes%20and%20troubleshooting%20tips%22%7D&cd[Schema.org]=%5B%5D&cd[JSON-LD]=%5B%5D&sw=1600&sh=1200&v=2.9.86&r=stable&ec=1&o=30&fbp=fb.1.1666191796807.1442001892&it=1666191796339&coo=false&es=automatic&tm=3&rqm=GET

Requested by

Host: docs.sendgrid.com
URL: https://docs.sendgrid.com/for-developers/sending-email/smtp-errors-and-troubleshooting

Protocol

Security

QUIC, , AES_128_GCM

Server

2a03:2880:f112:182:face:b00c:0:25de Secaucus, United States, ASN32934 (FACEBOOK, US),

Reverse DNS

Software

proxygen-bolt /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains
date: Wed, 19 Oct 2022 15:03:17 GMT
server: proxygen-bolt
content-type: text/plain
access-control-allow-origin
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=86400
content-length: 0
priority: u=3,i

GET
H2 200 frame.html Show response
dntcl.qualaroo.com/ Frame 820F 323 B
696 B 192ms
50ms Document
text/html 138.199.40.58
CDN77 ^_^

General

Check archive.org

Show headers Download Go to

Full URL: https://dntcl.qualaroo.com/frame.html
Requested by: Host: s3.amazonaws.com
URL: https://s3.amazonaws.com/ki.js/60855/igY.js
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 138.199.40.58 New York, United States, ASN60068 (CDN77 ^_^, GB),
Reverse DNS: unn-138-199-40-58.datapacket.com
Software: BunnyCDN-NY-885 /
Resource Hash: 2e8900ba4a5768754de4fc21bcdde72bdcafa25c6c766a7f3bc44bf6c21fc412

Request headers

Referer: https://docs.sendgrid.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language: en-CA,en;q=0.9

Response headers

cache-control: public, max-age=604800
cdn-cache: HIT
cdn-cachedat: 09/26/2022 15:16:58
cdn-edgestorageid: 885
cdn-fileserver: 55
cdn-proxyver: 1.02
cdn-pullzone: 99568
cdn-requestcountrycode: CA
cdn-requestid: 3b92df53bd22786e73098516599b60bf
cdn-requestpullcode: 206
cdn-requestpullsuccess: True
cdn-status: 200
cdn-storageserver: DE-169
cdn-uid: 50c043fb-dcd1-4574-9faf-b60384f66f78
content-encoding: gzip
content-type: text/html
date: Wed, 19 Oct 2022 15:03:17 GMT
last-modified: Fri, 06 Dec 2019 12:46:59 GMT
server: BunnyCDN-NY-885
vary: Accept-Encoding

GET
H2 200 pixel Show response
bid.g.doubleclick.net/xbbe/ Frame CD30 0
434 B 113ms
40ms Document
text/html 172.253.63.154
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL

https://bid.g.doubleclick.net/xbbe/pixel?d=KAE

Requested by

Host: www.googleadservices.com
URL: https://www.googleadservices.com/pagead/conversion_async.js

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

172.253.63.154 , United States, ASN15169 (GOOGLE, US),

Reverse DNS

bi-in-f154.1e100.net

Software

cafe /

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	0

Request headers

Referer: https://docs.sendgrid.com/
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36
accept-language: en-CA,en;q=0.9

Response headers

alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
content-type: text/html; charset=UTF-8
cross-origin-resource-policy: cross-origin
date: Wed, 19 Oct 2022 15:03:17 GMT
p3p: policyref="https://googleads.g.doubleclick.net/pagead/gcn_p3p_.xml", CP="CURa ADMa DEVa TAIo PSAo PSDo OUR IND UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR"
server: cafe
timing-allow-origin: *
x-content-type-options: nosniff
x-xss-protection: 0

POST
H3 204 collect
www.google-analytics.com/g/ 0
17 B 33ms
33ms Ping
text/plain 2607:f8b0:4006:81e::200e
GOOGLE

General

Check archive.org

Show headers Download Go to

Full URL: https://www.google-analytics.com/g/collect?v=2&tid=G-8W5LR442LD&gtm=2oeah0&_p=1900629255&cid=1039897768.1666191796&ul=en-us&sr=1600x1200&uaa=&uab=&uafvl=&uamb=0&uam=&uap=&uapv=&uaw=0&_s=2&sid=1666191796&sct=1&seg=0&dl=https%3A%2F%2Fdocs.sendgrid.com%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting&dt=SMTP%20Errors%20and%20Troubleshooting%20%7C%20Twilio&en=scroll&epn.percent_scrolled=90&_et=20
Requested by: Host: www.googletagmanager.com
URL: https://www.googletagmanager.com/gtag/destination?id=G-8W5LR442LD&l=dataLayer&cx=c
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2607:f8b0:4006:81e::200e , United States, ASN15169 (GOOGLE, US),
Reverse DNS
Software: Golfe2 /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

accept-language: en-CA,en;q=0.9
Referer: https://docs.sendgrid.com/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/106.0.5249.119 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 19 Oct 2022 15:03:21 GMT
server: Golfe2
content-type: text/plain
access-control-allow-origin: https://docs.sendgrid.com
cache-control: no-cache, no-store, must-revalidate
access-control-allow-credentials: true
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-Q050=":443"; ma=2592000,h3-Q046=":443"; ma=2592000,h3-Q043=":443"; ma=2592000,quic=":443"; ma=2592000; v="46,43"
content-length: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

Verdicts & Comments Add Verdict or Comment

121 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

35 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

Domain/Path	Expires	Name / Value
docs.sendgrid.com/	1970-01-20 15:35:27	Name: tw-code-language Value: PHP
.sendgrid.com/	1970-01-20 15:35:27	Name: mp_f71c19735fa6ecc5225ff563285e1794_mixpanel Value: %7B%22distinct_id%22%3A%20%22183f0c5240220a-0458ae9a505d37-653f5251-1d4c00-183f0c5240364f%22%2C%22%24device_id%22%3A%20%22183f0c5240220a-0458ae9a505d37-653f5251-1d4c00-183f0c5240364f%22%2C%22%24initial_referrer%22%3A%20%22%24direct%22%2C%22%24initial_referring_domain%22%3A%20%22%24direct%22%7D
.sendgrid.com/	1970-01-20 08:59:27	Name: _gcl_au Value: 1.1.1859227203.1666191796
.bing.com/	1970-01-20 16:11:27	Name: MUID Value: 3766880704A76DAD0A4D9A4505D26C89
.bat.bing.com/	1970-01-20 06:59:56	Name: MR Value: 0
.youtube.com/	1969-12-31 23:59:59	Name: YSC Value: 5laBAQdCZfc
.youtube.com/	1970-01-20 11:09:03	Name: VISITOR_INFO1_LIVE Value: QEkJGmn51lE
.sendgrid.com/	1970-01-20 16:25:51	Name: _ga_8W5LR442LD Value: GS1.1.1666191796.1.0.1666191796.0.0.0
.sendgrid.com/	1970-01-20 16:25:51	Name: _ga Value: GA1.2.1039897768.1666191796
.sendgrid.com/	1970-01-20 06:51:18	Name: _gid Value: GA1.2.2085216778.1666191796
.t.co/	1970-01-20 16:25:51	Name: muc_ads Value: 98311c1d-07f5-4e21-bf94-d64b311a29db
.sendgrid.com/	1970-01-20 06:49:51	Name: _gat Value: 1
.sendgrid.com/	1970-01-20 06:51:18	Name: _uetsid Value: 28f080d04fbf11ed910a13de1a92061c
.twitter.com/	1970-01-20 16:25:51	Name: personalization_id Value: "v1_WkFWpd1baRxCnC/zIUz9iA=="
.sendgrid.com/	1970-01-20 16:11:27	Name: _uetvid Value: 28f0d6404fbf11eda0c8072fcf69f60c
.s815114181.t.eloqua.com/	1969-12-31 23:59:59	Name: culture Value: en-CA
.sendgrid.com/	1970-01-20 16:17:49	Name: _hp2_id.150403558 Value: %7B%22userId%22%3A%228289600360456606%22%2C%22pageviewId%22%3A%226968262045196591%22%2C%22sessionId%22%3A%222734966077166454%22%2C%22identity%22%3Anull%2C%22trackerVersion%22%3A%224.0%22%7D
.doubleclick.net/	1970-01-20 16:25:51	Name: IDE Value: AHWqTUlluQx4sUVLhnJaUP-firjtAp-lSRcrThQ9LZg1CLOSQOv72ihuguukkMSr
.sendgrid.com/	1970-01-20 16:25:51	Name: _mkto_trk Value: id:294-TKB-300&token:_mch-sendgrid.com-1666191796508-68138
.quantserve.com/	1970-01-20 16:20:06	Name: mc Value: 635011b4-a90a0-8f613-528aa
.sendgrid.com/	1970-01-20 06:49:53	Name: _hp2_ses_props.150403558 Value: %7B%22ts%22%3A1666191796323%2C%22d%22%3A%22docs.sendgrid.com%22%2C%22h%22%3A%22%2Ffor-developers%2Fsending-email%2Fsmtp-errors-and-troubleshooting%22%2C%22g%22%3A%22%23certificate-verification-failed-for-smtpsendgridnet%22%7D
.sendgrid.com/	1970-01-20 08:59:27	Name: _fbp Value: fb.1.1666191796807.1442001892
.sendgrid.com/	1970-01-20 16:14:20	Name: __qca Value: P0-731283620-1666191796646
.linkedin.com/	1970-01-20 08:59:27	Name: li_sugr Value: 51fb58b5-3710-44df-a8bc-79dbcb46f0be
.ads.linkedin.com/	1969-12-31 23:59:59	Name: lang Value: v=2&lang=en-us
.linkedin.com/	1970-01-20 15:35:27	Name: bcookie Value: "v=2&4ede4ad5-c6f5-4fa2-8144-10aada41c416"
.linkedin.com/	1970-01-20 06:51:18	Name: lidc Value: "b=OGST06:s=O:r=O:a=O:p=O:g=2504:u=1:x=1:i=1666191796:t=1666278196:v=2:sig=AQE3LMXZJgZ6gOSEXdOuHECdQS1hyJGk"
.linkedin.com/	1970-01-20 07:33:03	Name: UserMatchHistory Value: AQITQVEJqdlP-QAAAYPwxSs7Uqqze0EP5uJq41zvwct--qnFLMYS9gPd8zKHRufkCDh0uPobEaAtcw
.linkedin.com/	1970-01-20 07:33:03	Name: AnalyticsSyncHistory Value: AQJ8PXRJpelL_QAAAYPwxSs7Q3G6Sq1mzln6UDywY0sOOuhey5561klMVkm9Ib3z9SZ5f3qxF4QbDo048iW28w
.linkedin.com/	1969-12-31 23:59:59	Name: lang Value: v=2&lang=en-us
.www.linkedin.com/	1970-01-20 15:35:27	Name: bscookie Value: "v=1&20221019150317039c94a4-ce6e-441c-8fc2-a0f1d0b25d6cAQFx9f5ILBByJXEk_LzOmzPb_-jY2dSo"
.adsymptotic.com/	1970-01-20 08:59:27	Name: U Value: 9bec75359df3d5eb3363523a62bffd20
docs.sendgrid.com/	1970-01-20 16:25:51	Name: ki_t Value: 1666191797686%3B1666191797686%3B1666191797686%3B1%3B1
docs.sendgrid.com/	1970-01-20 16:25:51	Name: ki_r Value:
docs.sendgrid.com/	1970-01-20 06:49:52	Name: _dd_s Value: rum=2&id=0a4622a1-e0ca-4af2-a8eb-238665ab357e&created=1666191795325&expire=1666192695326

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://s815114181.t.eloqua.com/visitor/v200/svrGP?pps=3&siteid=815114181&ref2=elqNone&tzo=0&ms=305&optin=disabled Message: Failed to load resource: the server responded with a status of 404 (Not Found)

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
X-Content-Type-Options	nosniff

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

294-tkb-300.mktoresp.com
6192912.fls.doubleclick.net
adservice.google.ca
adservice.google.com
analytics.twitter.com
bat.bing.com
bid.g.doubleclick.net
cdn.heapanalytics.com
cdn.jsdelivr.net
cdn.mxpnl.com
cdn.transifex.com
connect.facebook.net
consent.trustarc.com
dntcl.qualaroo.com
docs.sendgrid.com
fonts.googleapis.com
fonts.gstatic.com
googleads.g.doubleclick.net
heapanalytics.com
img03.en25.com
munchkin.marketo.net
p.adsymptotic.com
pixel.quantserve.com
px.ads.linkedin.com
px4.ads.linkedin.com
q.quora.com
rules.quantcount.com
rum.browser-intake-datadoghq.com
s3.amazonaws.com
s815114181.t.eloqua.com
secure.quantserve.com
snap.licdn.com
static.ads-twitter.com
stats.g.doubleclick.net
survey.survicate.com
surveys-static.survicate.com
t.co
www.datadoghq-browser-agent.com
www.facebook.com
www.google-analytics.com
www.google.ca
www.google.com
www.googleadservices.com
www.googletagmanager.com
www.gstatic.com
www.linkedin.com
www.youtube.com
104.18.100.194
104.244.42.67
104.244.42.69
13.107.42.14
13.249.191.147
13.35.73.63
138.199.40.58
142.0.160.13
142.250.64.70
146.75.28.157
172.217.165.130
172.253.63.154
18.164.96.118
18.213.204.183
192.28.147.68
23.3.125.215
23.3.127.235
2600:141b:13::17d7:82d1
2600:1901:0:bc29::
2600:1f18:24e6:b901:cd25:b11:b497:bb3d
2600:9000:20ea:da00:6:44e3:f8c0:93a1
2606:4700::6810:5714
2607:f8b0:4004:c09::9c
2607:f8b0:4006:807::2002
2607:f8b0:4006:80c::2003
2607:f8b0:4006:80d::2003
2607:f8b0:4006:80d::200a
2607:f8b0:4006:81c::2002
2607:f8b0:4006:81e::2008
2607:f8b0:4006:81e::200e
2607:f8b0:4006:821::2004
2607:f8b0:4006:823::200e
2607:f8b0:4006:824::2003
2620:116:800b:21:1456:d0e1:7db4:a56b
2620:1ec:21::14
2620:1ec:c11::200
2a03:2880:f012:10c:face:b00c:0:3
2a03:2880:f112:182:face:b00c:0:25de
2a04:4e42:600::388
2a0b:4d07:2::1
34.230.160.228
52.217.171.48
54.87.155.46
68.70.204.1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docs.sendgrid.com Open in urlscan Pro 54.87.155.46 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

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Detected technologies

Page Statistics

83 Requests

99 %HTTPS

52 %IPv6

36 Domains

47 Subdomains

43 IPs

3 Countries

1554 kBTransfer

4136 kBSize

35 Cookies

13 Outgoing links

Redirected requests

83 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 10 data transactions

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docs.sendgrid.com Open in urlscan Pro
54.87.155.46 Public Scan

Screenshot
Live screenshot

Full Image

83
Requests

99 %
HTTPS

52 %
IPv6

36
Domains

47
Subdomains

43
IPs

3
Countries

1554 kB
Transfer

4136 kB
Size

35
Cookies

83 HTTP transactions
10 data transactions