docs.microsoft.com Open in urlscan Pro
2a02:26f0:6c00:19e::353e Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
https://go.microsoft.com/fwlink/?LinkId=389361
Effective URL:
https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-5...
Submission: On April 22 via api (April 22nd 2020, 10:14:50 pm UTC) from US

Summary HTTP 33 Redirects Links 17 Behaviour Indicators

Summary

This website contacted 10 IPs in 5 countries across 9 domains to perform 33 HTTP transactions. The main IP is 2a02:26f0:6c00:19e::353e, located in Ascension Island and belongs to AKAMAI-ASN1, EU. The main domain is docs.microsoft.com.
TLS certificate: Issued by Microsoft IT TLS CA 1 on April 19th 2019. Valid for: 2 years.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2a02:26f0:310... 2a02:26f0:3100:29f::2c1a	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1 20	2a02:26f0:6c0... 2a02:26f0:6c00:19e::353e	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	152.199.19.160 152.199.19.160	15133 (EDGECAST) (EDGECAST)
3	40.77.226.250 40.77.226.250	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1 2	2a00:1450:400... 2a00:1450:4001:818::200e	15169 (GOOGLE) (GOOGLE)
1	151.101.14.217 151.101.14.217	54113 (FASTLY) (FASTLY)
5 5	140.82.118.4 140.82.118.4	36459 (GITHUB) (GITHUB)
5	151.101.12.133 151.101.12.133	54113 (FASTLY) (FASTLY)
1	52.16.109.72 52.16.109.72	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:400c:c0c::9b	15169 (GOOGLE) (GOOGLE)
1 2	52.142.114.2 52.142.114.2	8075 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
1 1	2620:1ec:c11:... 2620:1ec:c11::200	8068 (MICROSOFT...) (MICROSOFT-CORP-MSN-AS-BLOCK)
33	10

1 2a02:26f0:3100:29f::2c1a (Ascension Island) 1 redirects

ASN20940 (AKAMAI-ASN1, EU)

go.microsoft.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

20 2a02:26f0:6c00:19e::353e (Ascension Island) 1 redirects

ASN20940 (AKAMAI-ASN1, EU)

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

1 152.199.19.160 (United States)

ASN15133 (EDGECAST, US)

az725175.vo.msecnd.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 40.77.226.250 (Dublin, Ireland)

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

web.vortex.data.microsoft.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:818::200e (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 151.101.14.217 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

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

5 140.82.118.4 (United States) 5 redirects

ASN36459 (GITHUB, US)
PTR: lb-140-82-118-4-ams.github.com

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

5 151.101.12.133 (Frankfurt am Main, Germany)

ASN54113 (FASTLY, US)

avatars0.githubusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
avatars2.githubusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
avatars1.githubusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
avatars3.githubusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 52.16.109.72 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-16-109-72.eu-west-1.compute.amazonaws.com

w.usabilla.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c0c::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

2 52.142.114.2 (Dublin, Ireland) 1 redirects

ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US)

c1.microsoft.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

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

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

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

	Apex Domain Subdomains	Transfer
26	microsoft.com 3 redirects go.microsoft.com docs.microsoft.com web.vortex.data.microsoft.com c1.microsoft.com	486 KB
5	githubusercontent.com avatars0.githubusercontent.com avatars2.githubusercontent.com avatars1.githubusercontent.com avatars3.githubusercontent.com	9 KB
5	github.com 5 redirects github.com	11 KB
2	google-analytics.com 1 redirects www.google-analytics.com	18 KB
1	bing.com 1 redirects c.bing.com	432 B
1	doubleclick.net stats.g.doubleclick.net	102 B
1	usabilla.com w.usabilla.com	11 KB
1	speedcurve.com cdn.speedcurve.com	7 KB
1	msecnd.net az725175.vo.msecnd.net	18 KB
33	9

	Domain	Requested by
20	docs.microsoft.com	1 redirects docs.microsoft.com
5	github.com	5 redirects
3	web.vortex.data.microsoft.com	az725175.vo.msecnd.net
2	c1.microsoft.com	1 redirects
2	avatars3.githubusercontent.com	docs.microsoft.com
2	www.google-analytics.com	1 redirects docs.microsoft.com
1	c.bing.com	1 redirects
1	stats.g.doubleclick.net	docs.microsoft.com
1	w.usabilla.com	docs.microsoft.com
1	avatars1.githubusercontent.com	docs.microsoft.com
1	avatars2.githubusercontent.com	docs.microsoft.com
1	avatars0.githubusercontent.com	docs.microsoft.com
1	cdn.speedcurve.com	docs.microsoft.com
1	az725175.vo.msecnd.net	docs.microsoft.com
1	go.microsoft.com	1 redirects
33	15

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

Domain
www.microsoft.com
github.com
twitter.com
www.linkedin.com
www.facebook.com
support.office.com
go.microsoft.com
aka.ms

Subject Issuer	Validity	Valid
docs.microsoft.com Microsoft IT TLS CA 1	`2019-04-19` - `2021-04-19`	2 years	crt.sh
*.vo.msecnd.net Microsoft IT TLS CA 2	`2020-03-18` - `2022-03-18`	2 years	crt.sh
*.vortex.data.microsoft.com Microsoft IT TLS CA 4	`2020-01-21` - `2022-01-21`	2 years	crt.sh
*.google-analytics.com GTS CA 1O1	`2020-04-01` - `2020-06-24`	3 months	crt.sh
a3.shared.global.fastly.net GlobalSign CloudSSL CA - SHA256 - G3	`2020-04-20` - `2020-09-10`	5 months	crt.sh
www.github.com DigiCert SHA2 High Assurance Server CA	`2017-03-23` - `2020-05-13`	3 years	crt.sh
w.usabilla.com Amazon	`2020-04-10` - `2021-05-10`	a year	crt.sh
*.g.doubleclick.net GTS CA 1O1	`2020-04-01` - `2020-06-24`	3 months	crt.sh
c.msn.com Microsoft IT TLS CA 4	`2020-02-10` - `2022-02-10`	2 years	crt.sh

This page contains 2 frames:

Primary Page: https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online
Frame ID: 9F0FE62DB6A59B9E5C8E24C6DDC892E8
Requests: 34 HTTP requests in this frame

Frame: https://w.usabilla.com/cd99660205c0.js?lv=1
Frame ID: 74D66DFCC414E2E37C969EB0E6E5AFCB
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

https://go.microsoft.com/fwlink/?LinkId=389361 HTTP 302
https://docs.microsoft.com/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fi... HTTP 301
https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-onl... Page URL

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

script /\/([\d.]+)\/jquery(?:\.min)?\.js/i
script /jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?/i

Page Statistics

33
Requests

100 %
HTTPS

42 %
IPv6

9
Domains

15
Subdomains

10
IPs

5
Countries

547 kB
Transfer

1860 kB
Size

7
Cookies

17 Outgoing links

These are links going to different origins than the main page.

URL: https://www.microsoft.com/
Title:

Search URL Search Domain Scan URL

URL: https://github.com/MicrosoftDocs/OfficeDocs-Exchange/blob/public/Exchange/ExchangeOnline/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online.md
Title: Edit

Search URL Search Domain Scan URL

URL: https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Fexchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-4-4-7-in-exchange-online%3FWT.mc_id%3Dtwitter&text=Fix%20email%20delivery%20issues%20for%20error%20code%20550%204.4.7%20in%20Exchange%20Online%20%7C%20Microsoft%20Docs&tw_p=tweetbutton&url=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Fexchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-4-4-7-in-exchange-online%3FWT.mc_id%3Dtwitter
Title: Twitter

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/cws/share?url=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Fexchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-4-4-7-in-exchange-online%3FWT.mc_id%3Dlinkedin
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Fexchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-4-4-7-in-exchange-online%3FWT.mc_id%3Dfacebook
Title: Facebook

Search URL Search Domain Scan URL

URL: https://support.office.com/article/854b6b2b-0255-4089-8019-b765cff70377.aspx
Title: DNS basics

Search URL Search Domain Scan URL

URL: https://go.microsoft.com/fwlink/p/?LinkID=390941
Title: Microsoft Remote Connectivity Analyzer

Search URL Search Domain Scan URL

URL: https://go.microsoft.com/fwlink/p/?linkid=836403
Title: Set up SPF in Office 365 to help prevent spoofing

Search URL Search Domain Scan URL

URL: https://go.microsoft.com/fwlink/p/?LinkId=518605

Search URL Search Domain Scan URL

URL: https://go.microsoft.com/fwlink/p/?LinkId=519124

Search URL Search Domain Scan URL

URL: https://go.microsoft.com/fwlink/p/?LinkID=518322

Search URL Search Domain Scan URL

URL: https://github.com/MicrosoftDocs/OfficeDocs-Exchange/issues
Title: This product

Search URL Search Domain Scan URL

URL: https://github.com/MicrosoftDocs/OfficeDocs-Exchange/issues/new?title=&body=%0A%0A%5BEnter%20feedback%20here%5D%0A%0A%0A---%0A%23%23%23%23%20Document%20Details%0A%0A%E2%9A%A0%20*Do%20not%20edit%20this%20section.%20It%20is%20required%20for%20docs.microsoft.com%20%E2%9E%9F%20GitHub%20issue%20linking.*%0A%0A*%20ID%3A%20c47dbe47-f090-ad56-fc14-eb6a7189b3fe%0A*%20Version%20Independent%20ID%3A%205b33226c-b0da-4720-9655-2df6ea9e8cf7%0A*%20Content%3A%20%5BFix%20email%20delivery%20issues%20for%20error%20code%20550%204.4.7%20in%20Exchange%20Online%5D(https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Fexchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-4-4-7-in-exchange-online)%0A*%20Content%20Source%3A%20%5BExchange%2FExchangeOnline%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-4-4-7-in-exchange-online.md%5D(https%3A%2F%2Fgithub.com%2FMicrosoftDocs%2FOfficeDocs-Exchange%2Fblob%2Fpublic%2FExchange%2FExchangeOnline%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-4-4-7-in-exchange-online.md)%0A*%20Service%3A%20**o365-administration**%0A*%20Product%3A%20**exchange**%0A*%20Technology%3A%20****%0A*%20GitHub%20Login%3A%20%40mattpennathe3rd%0A*%20Microsoft%20Alias%3A%20**v-mapenn**
Title: GitHub

Search URL Search Domain Scan URL

URL: https://github.com/MicrosoftDocs/OfficeDocs-Exchange/issues?utf8=%E2%9C%93&q=%225b33226c-b0da-4720-9655-2df6ea9e8cf7%22&in=body
Title: View on GitHub

Search URL Search Domain Scan URL

URL: https://go.microsoft.com/fwlink/?LinkId=521839
Title: Privacy & Cookies

Search URL Search Domain Scan URL

URL: https://aka.ms/sitefeedback
Title: Site Feedback

Search URL Search Domain Scan URL

URL: https://www.microsoft.com/en-us/legal/intellectualproperty/Trademarks/EN-US.aspx
Title: Trademarks

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

https://go.microsoft.com/fwlink/?LinkId=389361 HTTP 302
https://docs.microsoft.com/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online HTTP 301
https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 24

https://github.com/mattpennathe3rd.png?size=32 HTTP 302
https://avatars0.githubusercontent.com/u/12719671?s=32&v=4

Request Chain 25

https://github.com/Ajayan1008.png?size=32 HTTP 302
https://avatars2.githubusercontent.com/u/60524880?s=32&v=4

Request Chain 26

https://github.com/get-itips.png?size=32 HTTP 302
https://avatars1.githubusercontent.com/u/36666927?s=32&v=4

Request Chain 27

https://github.com/masamig.png?size=32 HTTP 302
https://avatars3.githubusercontent.com/u/40447748?s=32&v=4

Request Chain 28

https://github.com/msdmaguire.png?size=32 HTTP 302
https://avatars3.githubusercontent.com/u/31903548?s=32&v=4

Request Chain 30

https://www.google-analytics.com/r/collect?v=1&_v=j81&aip=1&a=269346432&t=pageview&_s=1&dl=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Fexchange%2Fmail-flow-best-practices%2Fnon-delivery-reports-in-exchange-online%2Ffix-error-code-550-4-4-7-in-exchange-online&ul=en-us&de=UTF-8&dt=Fix%20email%20delivery%20issues%20for%20error%20code%20550%204.4.7%20in%20Exchange%20Online%20%7C%20Microsoft%20Docs&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=YEBAAEAB~&jid=815949090&gjid=1050820412&cid=1877923291.1587593671&tid=UA-62780441-21&_gid=1073057652.1587593671&_r=1&cd2=off&cd3=Conceptual&z=1456787609 HTTP 302
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-62780441-21&cid=1877923291.1587593671&jid=815949090&_gid=1073057652.1587593671&gjid=1050820412&_v=j81&z=1456787609

Request Chain 33

https://c1.microsoft.com/c.gif?DI=4050&did=1&t= HTTP 302
https://c.bing.com/c.gif?DI=4050&did=1&t=&CtsSyncId=1C5F3FC8AA0B4CE0A62A7C32CE7D0C23&RedC=c1.microsoft.com&MXFR=216783FAA1366B5F37C88D4EA5366D68 HTTP 302
https://c1.microsoft.com/c.gif?DI=4050&did=1&t=&CtsSyncId=1C5F3FC8AA0B4CE0A62A7C32CE7D0C23&MUID=2AE484A690406A8D1B7D8A1291316B73

33 HTTP transactions
2 data transactions

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

GET
H2

200

Primary Request fix-error-code-550-4-4-7-in-exchange-online Show response
docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/
Redirect Chain

https://go.microsoft.com/fwlink/?LinkId=389361
https://docs.microsoft.com/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online
https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online

50 KB
15 KB

218ms
217ms

Document
text/html

2a02:26f0:6c00:19e::353e
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:6c00:19e::353e , Ascension Island, ASN20940 (AKAMAI-ASN1, EU),

Reverse DNS

Software

Resource Hash

a131450137b4e01d2f3d69c036390f242843d292074718231fb09a7552684db8

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

:method: GET
:authority: docs.microsoft.com
:scheme: https
:path: /en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

status: 200
etag: "jX388eQZqf8XJR0vdeYDU/QwNEuMHdpj4OMU8GHUvgM="
request-context: appId=cid-v1:21aee9e4-1cf5-4750-b2bd-78b2747f4211
x-datacenter: wus
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-ua-compatible: IE=edge
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-rendering-stack: Dynamic
content-type: text/html
content-encoding: gzip
vary: Accept-Encoding
content-length: 15059
cache-control: public, max-age=588
expires: Wed, 22 Apr 2020 22:24:19 GMT
date: Wed, 22 Apr 2020 22:14:31 GMT
akamai-cache-status: RefreshHit from child, Hit from parent
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://mdec.nelreports.net/api/report?cat=mdocs"}]}
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.01,"failure_fraction":1.0}

Redirect headers

status: 301
location: /en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online
request-context: appId=cid-v1:cd765a3e-2aba-43aa-b307-6e4b3b4be342
x-datacenter: eus
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
x-ua-compatible: IE=edge
x-xss-protection: 1; mode=block
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 0
cache-control: no-cache, no-store
expires: Wed, 22 Apr 2020 22:14:30 GMT
date: Wed, 22 Apr 2020 22:14:30 GMT
akamai-cache-status: Miss from child, Miss from parent
report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://mdec.nelreports.net/api/report?cat=mdocs"}]}
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.01,"failure_fraction":1.0}

GET
H2 200 44250784.site-ltr.css
docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/ 394 KB
56 KB 10ms
9ms Stylesheet
text/css 2a02:26f0:6c00:19e::353e
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL

https://docs.microsoft.com/_themes/docs.theme/master/en-us/_themes/styles/44250784.site-ltr.css

Requested by

Host: docs.microsoft.com
URL: https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online

Protocol

Security

TLS 1.3, , AES_256_GCM

Server

2a02:26f0:6c00:19e::353e , Ascension Island, ASN20940 (AKAMAI-ASN1, EU),

Reverse DNS

Software

Resource Hash

058afb330bd735c13108b0030be0e45a2e981d9cb7c614fcfdb898b57cf29826

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
x-content-type-options: nosniff
nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.01,"failure_fraction":1.0}
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https://c1.microsoft.com/c.gif?DI=4050&did=1&t=&CtsSyncId=1C5F3FC8AA0B4CE0A62A7C32CE7D0C23&MUID=2AE484A690406A8D1B7D8A1291316B73

42 B
310 B

30ms
28ms

Image
image/gif

52.142.114.2
MICROSOFT-CORP-MS...

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://c1.microsoft.com/c.gif?DI=4050&did=1&t=&CtsSyncId=1C5F3FC8AA0B4CE0A62A7C32CE7D0C23&MUID=2AE484A690406A8D1B7D8A1291316B73
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 52.142.114.2 Dublin, Ireland, ASN8075 (MICROSOFT-CORP-MSN-AS-BLOCK, US),
Reverse DNS
Software: Microsoft-IIS/10.0 / ASP.NET
Resource Hash: 99c2917ee5b2a01459a923bdd1c676f15ee73b62b87f696e6735312d26f51e12

Request headers

Referer: https://docs.microsoft.com/en-us/exchange/mail-flow-best-practices/non-delivery-reports-in-exchange-online/fix-error-code-550-4-4-7-in-exchange-online
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 22 Apr 2020 22:14:31 GMT
etag: "34b3153dd9d61:0"
last-modified: Fri, 03 Apr 2020 17:28:44 GMT
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
p3p: CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
status: 200
cache-control: private, no-cache, proxy-revalidate, no-store
accept-ranges: bytes
content-type: image/gif
content-length: 42

Redirect headers

pragma: no-cache
date: Wed, 22 Apr 2020 22:14:31 GMT
x-msedge-ref: Ref A: 647E53D7F4F04F4495458E35354E204A Ref B: FRAEDGE0915 Ref C: 2020-04-22T22:14:31Z
x-powered-by: ASP.NET
status: 302
p3p: CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo"
location: https://c1.microsoft.com/c.gif?DI=4050&did=1&t=&CtsSyncId=1C5F3FC8AA0B4CE0A62A7C32CE7D0C23&MUID=2AE484A690406A8D1B7D8A1291316B73
cache-control: private, no-cache, proxy-revalidate, no-store
content-length: 0

Verdicts & Comments Add Verdict or Comment

23 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.

7 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.microsoft.com/	1970-01-19 17:45:29	Name: MSFPC Value: GUID=3d2933bd62b14bdda25a20ff3d4c1bb6&HASH=3d29&LV=202004&V=4&LU=1587593671471
docs.microsoft.com/	1970-01-19 08:59:55	Name: lux_uid Value: 158759367141945538
.microsoft.com/	1970-01-19 08:59:55	Name: MS0 Value: 2d4dab9bd46b45638f29ea1b6f0f37ac
.microsoft.com/	1970-01-20 02:31:05	Name: _ga Value: GA1.2.1877923291.1587593671
.microsoft.com/	1970-01-19 08:59:53	Name: _gat Value: 1
.microsoft.com/	1970-01-19 09:01:20	Name: _gid Value: GA1.2.1073057652.1587593671
.microsoft.com/	1970-01-19 17:45:29	Name: MC1 Value: GUID=3d2933bd62b14bdda25a20ff3d4c1bb6&HASH=3d29&LV=202004&V=4&LU=1587593671471

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
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

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.

avatars0.githubusercontent.com
avatars1.githubusercontent.com
avatars2.githubusercontent.com
avatars3.githubusercontent.com
az725175.vo.msecnd.net
c.bing.com
c1.microsoft.com
cdn.speedcurve.com
docs.microsoft.com
github.com
go.microsoft.com
stats.g.doubleclick.net
w.usabilla.com
web.vortex.data.microsoft.com
www.google-analytics.com
140.82.118.4
151.101.12.133
151.101.14.217
152.199.19.160
2620:1ec:c11::200
2a00:1450:4001:818::200e
2a00:1450:400c:c0c::9b
2a02:26f0:3100:29f::2c1a
2a02:26f0:6c00:19e::353e
40.77.226.250
52.142.114.2
52.16.109.72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docs.microsoft.com Open in urlscan Pro 2a02:26f0:6c00:19e::353e Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Detected technologies

Page Statistics

33 Requests

100 %HTTPS

42 %IPv6

9 Domains

15 Subdomains

10 IPs

5 Countries

547 kBTransfer

1860 kBSize

7 Cookies

17 Outgoing links

Page URL History

Redirected requests

33 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 2 data transactions

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docs.microsoft.com Open in urlscan Pro
2a02:26f0:6c00:19e::353e Public Scan

Screenshot
Live screenshot

Full Image

33
Requests

100 %
HTTPS

42 %
IPv6

9
Domains

15
Subdomains

10
IPs

5
Countries

547 kB
Transfer

1860 kB
Size

7
Cookies

33 HTTP transactions
2 data transactions