www.nejm.org Open in urlscan Pro
104.18.205.32 Public Scan

Go To Rescan
Add Verdict Report

URL:
https://www.nejm.org/doi/full/10.1056/nejmc2103916
Submission: On August 03 via manual (August 3rd 2021, 2:40:41 pm UTC) from US

Summary HTTP 164 Redirects Links 43 Behaviour Indicators

Summary

This website contacted 45 IPs in 6 countries across 32 domains to perform 164 HTTP transactions. The main IP is 104.18.205.32, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.nejm.org.
TLS certificate: Issued by DigiCert SHA2 Secure Server CA on June 18th 2020. Valid for: 2 years.

This is the only time www.nejm.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 39	104.18.205.32 104.18.205.32	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	142.250.186.132 142.250.186.132	15169 (GOOGLE) (GOOGLE)
7	2a02:26f0:6c0... 2a02:26f0:6c00:2b1::1e80	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
7	2a02:26f0:6c0... 2a02:26f0:6c00::210:ba0a	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	2606:4700:10:... 2606:4700:10::6814:14ef	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a02:26f0:6c0... 2a02:26f0:6c00:28d::19fd	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
3	52.19.186.105 52.19.186.105	16509 (AMAZON-02) (AMAZON-02)
10	2a00:1450:400... 2a00:1450:4001:80f::200e	15169 (GOOGLE) (GOOGLE)
6	142.250.184.226 142.250.184.226	15169 (GOOGLE) (GOOGLE)
2	2.18.235.40 2.18.235.40	16625 (AKAMAI-AS) (AKAMAI-AS)
9	54.196.58.116 54.196.58.116	14618 (AMAZON-AES) (AMAZON-AES)
1	52.31.176.223 52.31.176.223	16509 (AMAZON-02) (AMAZON-02)
2	13.36.218.177 13.36.218.177	16509 (AMAZON-02) (AMAZON-02)
1 1	54.75.68.230 54.75.68.230	16509 (AMAZON-02) (AMAZON-02)
6	52.213.168.74 52.213.168.74	16509 (AMAZON-02) (AMAZON-02)
14	2600:9000:215... 2600:9000:2156:c800:2:d5af:82c0:93a1	16509 (AMAZON-02) (AMAZON-02)
4	54.158.74.62 54.158.74.62	14618 (AMAZON-AES) (AMAZON-AES)
1	2606:4700::68... 2606:4700::6810:5e41	13335 (CLOUDFLAR...) (CLOUDFLARENET)
3	184.30.24.121 184.30.24.121	16625 (AKAMAI-AS) (AKAMAI-AS)
1	2606:4700::68... 2606:4700::6810:125e	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	142.250.186.98 142.250.186.98	15169 (GOOGLE) (GOOGLE)
1 4	2606:4700:20:... 2606:4700:20::ac43:44a1	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2a00:1450:400... 2a00:1450:400c:c07::9a	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:829::2002	15169 (GOOGLE) (GOOGLE)
1 2	2a00:1450:400... 2a00:1450:4001:82a::2002	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:4001:82a::2001	15169 (GOOGLE) (GOOGLE)
1 4	2a00:1450:400... 2a00:1450:4001:828::2004	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:80f::2003	15169 (GOOGLE) (GOOGLE)
1	139.196.86.71 139.196.86.71	37963 (CNNIC-ALI...) (CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.)
5	2a00:1450:400... 2a00:1450:4001:80e::2001	15169 (GOOGLE) (GOOGLE)
2	2a00:1450:400... 2a00:1450:4001:831::2002	15169 (GOOGLE) (GOOGLE)
1 1	34.198.223.55 34.198.223.55	14618 (AMAZON-AES) (AMAZON-AES)
3	143.204.98.17 143.204.98.17	16509 (AMAZON-02) (AMAZON-02)
4	3.212.221.187 3.212.221.187	14618 (AMAZON-AES) (AMAZON-AES)
1 1	142.250.185.98 142.250.185.98	15169 (GOOGLE) (GOOGLE)
1	44.194.115.81 44.194.115.81	14618 (AMAZON-AES) (AMAZON-AES)
2	169.197.150.8 169.197.150.8	398989 (DEEPINTENT) (DEEPINTENT)
2 4	34.102.246.198 34.102.246.198	15169 (GOOGLE) (GOOGLE)
2 3	37.252.173.38 37.252.173.38	29990 (ASN-APPNEX) (ASN-APPNEX)
1	54.200.193.137 54.200.193.137	16509 (AMAZON-02) (AMAZON-02)
1	2a02:26f0:6c0... 2a02:26f0:6c00::210:ba90	20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1	143.204.98.20 143.204.98.20	16509 (AMAZON-02) (AMAZON-02)
1	2a00:1450:400... 2a00:1450:4001:828::2002	15169 (GOOGLE) (GOOGLE)
2	70.32.90.74 70.32.90.74	398110 (GO-DADDY-...) (GO-DADDY-COM-LLC)
3	2a00:1450:400... 2a00:1450:4001:810::2002	15169 (GOOGLE) (GOOGLE)
2	104.17.209.240 104.17.209.240	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	54.170.123.185 54.170.123.185	16509 (AMAZON-02) (AMAZON-02)
164	45

39 104.18.205.32 (United States) 2 redirects

ASN13335 (CLOUDFLARENET, US)

www.nejm.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.250.186.132 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s07-in-f4.1e100.net

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

7 2a02:26f0:6c00:2b1::1e80 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

assets.adobedtm.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

7 2a02:26f0:6c00::210:ba0a (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

use.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:10::6814:14ef (United States)

ASN13335 (CLOUDFLARENET, US)

rum-static.pingdom.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:6c00:28d::19fd (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

p.typekit.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 52.19.186.105 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-19-186-105.eu-west-1.compute.amazonaws.com

dpm.demdex.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

10 2a00:1450:4001:80f::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

6 142.250.184.226 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s12-in-f2.1e100.net

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

2 2.18.235.40 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a2-18-235-40.deploy.static.akamaitechnologies.com

z.moatads.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

9 54.196.58.116 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-196-58-116.compute-1.amazonaws.com

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

1 52.31.176.223 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-31-176-223.eu-west-1.compute.amazonaws.com

mmsngaa.demdex.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 13.36.218.177 (Paris, France)

ASN16509 (AMAZON-02, US)
PTR: ec2-13-36-218-177.eu-west-3.compute.amazonaws.com

mmsngaa.sc.omtrdc.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.75.68.230 (Dublin, Ireland) 1 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-54-75-68-230.eu-west-1.compute.amazonaws.com

cm.everesttech.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 52.213.168.74 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-52-213-168-74.eu-west-1.compute.amazonaws.com

target.nejm.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

14 2600:9000:2156:c800:2:d5af:82c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

cssjs.nejm.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 54.158.74.62 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-54-158-74-62.compute-1.amazonaws.com

nejm.resultspage.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:5e41 (United States)

ASN13335 (CLOUDFLARENET, US)

static.cloudflareinsights.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 184.30.24.121 (Frankfurt am Main, Germany)

ASN16625 (AKAMAI-AS, US)
PTR: a184-30-24-121.deploy.static.akamaitechnologies.com

s7.addthis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
v1.addthisedge.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:125e (United States)

ASN13335 (CLOUDFLARENET, US)

cdnjs.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 142.250.186.98 (United States)

ASN15169 (GOOGLE, US)
PTR: fra24s06-in-f2.1e100.net

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

4 2606:4700:20::ac43:44a1 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

api.b2c.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
api-54-200-193-137.b2c.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:400c:c07::9a (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:829::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:82a::2002 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:4001:82a::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

f3ce878adcd84be221a073089ee0557e.safeframe.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 2a00:1450:4001:828::2004 (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

2 2a00:1450:4001:80f::2003 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 139.196.86.71 (Shanghai, China)

ASN37963 (CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN)

nejmqianyan.cn	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

5 2a00:1450:4001:80e::2001 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

tpc.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a00:1450:4001:831::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 34.198.223.55 (Ashburn, United States) 1 redirects

ASN14618 (AMAZON-AES, US)
PTR: ec2-34-198-223-55.compute-1.amazonaws.com

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

3 143.204.98.17 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-98-17.fra50.r.cloudfront.net

d29usylhdk1xyu.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 3.212.221.187 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-3-212-221-187.compute-1.amazonaws.com

myaccount.nejm.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 142.250.185.98 (United States) 1 redirects

ASN15169 (GOOGLE, US)
PTR: fra16s49-in-f2.1e100.net

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

1 44.194.115.81 (Ashburn, United States)

ASN14618 (AMAZON-AES, US)
PTR: ec2-44-194-115-81.compute-1.amazonaws.com

csvc.nejm.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 169.197.150.8 (United States)

ASN398989 (DEEPINTENT, US)
PTR: g.deepintent.com

match.deepintent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

4 34.102.246.198 (Kansas City, United States) 2 redirects

ASN15169 (GOOGLE, US)
PTR: 198.246.102.34.bc.googleusercontent.com

trc.lhmos.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 37.252.173.38 (Frankfurt am Main, Germany) 2 redirects

ASN29990 (ASN-APPNEX, US)
PTR: 537.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net

ib.adnxs.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.200.193.137 (Boardman, United States)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-200-193-137.us-west-2.compute.amazonaws.com

v4-api-54-200-193-137.b2c.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a02:26f0:6c00::210:ba90 (Frankfurt am Main, Germany)

ASN20940 (AKAMAI-ASN1, NL)

quilt-cdn.janrain.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 143.204.98.20 (United States)

ASN16509 (AMAZON-02, US)
PTR: server-143-204-98-20.fra50.r.cloudfront.net

d1lqe9temigv1p.cloudfront.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2a00:1450:4001:828::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

pagead2.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 70.32.90.74 (Ashburn, United States)

ASN398110 (GO-DADDY-COM-LLC, US)
PTR: newdv-widgetset.com

apps1.nejmcareercenter.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:810::2002 (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

pagead2.googlesyndication.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 104.17.209.240 (United States)

ASN13335 (CLOUDFLARENET, US)

zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
siteintercept.qualtrics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 54.170.123.185 (Dublin, Ireland)

ASN16509 (AMAZON-02, US)
PTR: ec2-54-170-123-185.eu-west-1.compute.amazonaws.com

rum-collector-2.pingdom.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
64	nejm.org 2 redirects www.nejm.org target.nejm.org cssjs.nejm.org myaccount.nejm.org csvc.nejm.org	1 MB
10	googlesyndication.com f3ce878adcd84be221a073089ee0557e.safeframe.googlesyndication.com tpc.googlesyndication.com pagead2.googlesyndication.com	54 KB
10	google-analytics.com www.google-analytics.com	23 KB
9	medtargetsystem.com www.medtargetsystem.com	107 KB
9	doubleclick.net 2 redirects securepubads.g.doubleclick.net stats.g.doubleclick.net cm.g.doubleclick.net googleads.g.doubleclick.net	152 KB
8	typekit.net use.typekit.net p.typekit.net	385 KB
7	adobedtm.com assets.adobedtm.com	168 KB
7	google.com 1 redirects scholar.google.com adservice.google.com www.google.com	5 KB
5	b2c.com 1 redirects api.b2c.com api-54-200-193-137.b2c.com v4-api-54-200-193-137.b2c.com	8 KB
4	lhmos.com 2 redirects trc.lhmos.com	823 B
4	cloudfront.net d29usylhdk1xyu.cloudfront.net d1lqe9temigv1p.cloudfront.net	129 KB
4	resultspage.com nejm.resultspage.com	18 KB
4	demdex.net dpm.demdex.net mmsngaa.demdex.net	6 KB
3	adnxs.com 2 redirects ib.adnxs.com	2 KB
2	qualtrics.com zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com siteintercept.qualtrics.com	19 KB
2	nejmcareercenter.org apps1.nejmcareercenter.org	5 KB
2	deepintent.com match.deepintent.com	123 B
2	googletagservices.com www.googletagservices.com	65 KB
2	google.de www.google.de	171 B
2	googleadservices.com www.googleadservices.com	15 KB
2	addthis.com s7.addthis.com	123 KB
2	omtrdc.net mmsngaa.sc.omtrdc.net	921 B
2	moatads.com z.moatads.com	1 KB
2	pingdom.net rum-static.pingdom.net rum-collector-2.pingdom.net	3 KB
1	janrain.com quilt-cdn.janrain.com	9 KB
1	rpxnow.com 1 redirects rpxnow.com	101 B
1	nejmqianyan.cn nejmqianyan.cn	446 B
1	google.pl adservice.google.pl	853 B
1	addthisedge.com v1.addthisedge.com	207 B
1	cloudflare.com cdnjs.cloudflare.com	5 KB
1	cloudflareinsights.com static.cloudflareinsights.com	5 KB
1	everesttech.net 1 redirects cm.everesttech.net	517 B
164	32

	Domain	Requested by
39	www.nejm.org	2 redirects www.nejm.org static.cloudflareinsights.com
14	cssjs.nejm.org	www.nejm.org cssjs.nejm.org
10	www.google-analytics.com	assets.adobedtm.com www.google-analytics.com www.nejm.org
9	www.medtargetsystem.com	www.nejm.org www.medtargetsystem.com
7	use.typekit.net	www.nejm.org use.typekit.net cssjs.nejm.org
7	assets.adobedtm.com	www.nejm.org assets.adobedtm.com
6	target.nejm.org	assets.adobedtm.com
6	securepubads.g.doubleclick.net	www.nejm.org securepubads.g.doubleclick.net www.googletagservices.com
5	tpc.googlesyndication.com	securepubads.g.doubleclick.net tpc.googlesyndication.com
4	pagead2.googlesyndication.com	www.googletagservices.com securepubads.g.doubleclick.net tpc.googlesyndication.com
4	trc.lhmos.com	2 redirects www.nejm.org www.medtargetsystem.com
4	myaccount.nejm.org	cssjs.nejm.org
4	www.google.com	1 redirects www.nejm.org securepubads.g.doubleclick.net tpc.googlesyndication.com
4	nejm.resultspage.com	www.nejm.org nejm.resultspage.com
3	ib.adnxs.com	2 redirects www.nejm.org
3	api-54-200-193-137.b2c.com	1 redirects www.nejm.org
3	d29usylhdk1xyu.cloudfront.net	www.nejm.org rpxnow.com
3	dpm.demdex.net	assets.adobedtm.com www.nejm.org
2	apps1.nejmcareercenter.org	www.nejm.org
2	match.deepintent.com	www.medtargetsystem.com www.nejm.org
2	www.googletagservices.com	securepubads.g.doubleclick.net
2	www.google.de	www.nejm.org
2	www.googleadservices.com	www.nejm.org www.googleadservices.com
2	s7.addthis.com	www.nejm.org s7.addthis.com
2	mmsngaa.sc.omtrdc.net	assets.adobedtm.com
2	z.moatads.com	www.nejm.org s7.addthis.com
2	scholar.google.com	www.nejm.org scholar.google.com
1	siteintercept.qualtrics.com	zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com
1	rum-collector-2.pingdom.net	rum-static.pingdom.net
1	zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com	www.nejm.org
1	d1lqe9temigv1p.cloudfront.net	d29usylhdk1xyu.cloudfront.net
1	quilt-cdn.janrain.com	d29usylhdk1xyu.cloudfront.net
1	v4-api-54-200-193-137.b2c.com	www.nejm.org
1	googleads.g.doubleclick.net	1 redirects
1	csvc.nejm.org	www.nejm.org
1	cm.g.doubleclick.net	1 redirects
1	rpxnow.com	1 redirects
1	nejmqianyan.cn	www.nejm.org
1	f3ce878adcd84be221a073089ee0557e.safeframe.googlesyndication.com	securepubads.g.doubleclick.net
1	adservice.google.com	securepubads.g.doubleclick.net
1	adservice.google.pl	securepubads.g.doubleclick.net
1	v1.addthisedge.com	s7.addthis.com
1	stats.g.doubleclick.net	www.google-analytics.com
1	api.b2c.com	assets.adobedtm.com
1	cdnjs.cloudflare.com	www.nejm.org
1	static.cloudflareinsights.com	www.nejm.org
1	cm.everesttech.net	1 redirects
1	mmsngaa.demdex.net	assets.adobedtm.com
1	p.typekit.net	use.typekit.net
1	rum-static.pingdom.net	www.nejm.org
164	50

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

Domain
www.facebook.com
twitter.com
www.instagram.com
www.youtube.com
www.linkedin.com
www.nejmgroup.org
catalyst.nejm.org
www.jwatch.org
knowledgeplus.nejm.org
resident360.nejm.org
www.simulationiq.com
www.nejmqianyan.cn
www.nejmcareercenter.org
libraryhub.nejm.org
scholar.google.com
myaccount.nejm.org
store.nejm.org
www.massmed.org
janrain.com

Subject Issuer	Validity	Valid
www.nejm.org DigiCert SHA2 Secure Server CA	`2020-06-18` - `2022-05-03`	2 years	crt.sh
*.google.com GTS CA 1C3	`2021-06-28` - `2021-09-20`	3 months	crt.sh
assets.adobedtm.com DigiCert TLS RSA SHA256 2020 CA1	`2021-01-08` - `2021-09-30`	9 months	crt.sh
use.typekit.net DigiCert TLS RSA SHA256 2020 CA1	`2020-11-03` - `2021-11-07`	a year	crt.sh
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Resource Hash: 2023d33cdcbc92384e340071f2f3a3ccbbd62712f938b15cf1fe823f93cbca59

Request headers

Origin: https://www.medtargetsystem.com
Referer: https://www.medtargetsystem.com/beacon/portal/?_url=https%3A%2F%2Fwww.nejm.org%2Fdoi%2Ffull%2F10.1056%2Fnejmc2103916&_sid=93c19ce3-6ec6-4f26-90f2-da096b82ce48&_vid=68d5a31f-4ce4-4294-adf9-40b67940a0de&_ak=114-507-EDB9E74C&_flash=false&_th=1628001623|1628001623|1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: private
date: Tue, 03 Aug 2021 14:40:24 GMT
server: Apache/2.4.7 (Ubuntu)
x-powered-by: PHP/7.0.19-1+deb.sury.org~trusty+2
vary: X-Forwarded-Proto
p3p: CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
access-control-allow-origin: *
cache-control: no-transform, max-age=0, must-revalidate, private
content-type: image/png
content-length: 89
expires: -1

POST
H2 200 / Show response
www.medtargetsystem.com/beacon/process/ Frame C95D 61 B
387 B 174ms
174ms XHR
text/html 54.196.58.116
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL: https://www.medtargetsystem.com/beacon/process/
Requested by: Host: www.medtargetsystem.com
URL: https://www.medtargetsystem.com/javascript/fp.js?19
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.196.58.116 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS: ec2-54-196-58-116.compute-1.amazonaws.com
Software: Apache/2.4.7 (Ubuntu) / PHP/7.0.19-1+deb.sury.org~trusty+2
Resource Hash: c41d7834b3d3e5afe106095d1ee0d824be97cbca4840e275cdfa228df84cce58

Request headers

Accept: application/json, text/plain, */*
Referer: https://www.medtargetsystem.com/beacon/portal/?_url=https%3A%2F%2Fwww.nejm.org%2Fdoi%2Ffull%2F10.1056%2Fnejmc2103916&_sid=93c19ce3-6ec6-4f26-90f2-da096b82ce48&_vid=68d5a31f-4ce4-4294-adf9-40b67940a0de&_ak=114-507-EDB9E74C&_flash=false&_th=1628001623|1628001623|1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
Content-Type: application/json

Response headers

pragma: no-cache
date: Tue, 03 Aug 2021 14:40:24 GMT
server: Apache/2.4.7 (Ubuntu)
x-powered-by: PHP/7.0.19-1+deb.sury.org~trusty+2
vary: X-Forwarded-Proto
content-type: text/html; charset=UTF-8
cache-control: no-store, no-cache, must-revalidate
x-robots-tag: noindex
content-length: 61

GET
H2 200 / Show response
match.deepintent.com/identity/ 9 B
79 B 408ms
137ms Script
application/json 169.197.150.8
DEEPINTENT

General

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Show headers Download Go to

Full URL: https://match.deepintent.com/identity/?key=c36179a7132acd957c401adffcd9d2bc88a89e0d1009ad454cf9a53ae4b75e08&sid=93c19ce3-6ec6-4f26-90f2-da096b82ce48&&cb=__jp0
Requested by: Host: www.medtargetsystem.com
URL: https://www.medtargetsystem.com/javascript/beacon.js?1628001622069
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 169.197.150.8 , United States, ASN398989 (DEEPINTENT, US),
Reverse DNS: g.deepintent.com
Software: a /
Resource Hash: ae6d2af8776955d266e742c30b24a670963a7dbbf5d7a48e910eac0d44d966da

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Tue, 03 Aug 2021 14:40:24 GMT
server: a
content-length: 9
content-type: application/json

GET
H/1.1

200
OK

getuidp Show response
ib.adnxs.com/
Redirect Chain

https://trc.lhmos.com/enrich/data/jsonp?mcode=15710&mid=47&&callback=__jp1
https://ib.adnxs.com/getuidp?callback=__jp1

18 B
682 B

154ms
47ms

Script
application/javascript

37.252.173.38
ASN-APPNEX

General

Check archive.org

Show headers Download Go to

Full URL

https://ib.adnxs.com/getuidp?callback=__jp1

Requested by

Host: www.nejm.org
URL: https://www.nejm.org/doi/full/10.1056/nejmc2103916

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_ECDSA, AES_128_GCM

Server

37.252.173.38 Frankfurt am Main, Germany, ASN29990 (ASN-APPNEX, US),

Reverse DNS

537.bm-nginx-loadbalancer.mgmt.fra1.adnexus.net

Software

nginx/1.17.9 /

Resource Hash

4155b39ac0ea1987072e3fc58ad7f59b0a25216c901253ba1e06922727556fb7

Security Headers

Name	Value
X-Xss-Protection	0

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Pragma: no-cache
Date: Tue, 03 Aug 2021 14:40:24 GMT
X-Proxy-Origin: 37.120.211.132; 37.120.211.132; 537.bm-nginx-loadbalancer.mgmt.fra1; adnxs.com
AN-X-Request-Uuid: 43b9d2c7-6ea8-4fbf-9884-c023cfaa63ce
Server: nginx/1.17.9
P3P: policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Access-Control-Allow-Origin: *
Cache-Control: no-store, no-cache, private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: application/javascript; charset=utf-8
Content-Length: 18
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

Redirect headers

date: Tue, 03 Aug 2021 14:40:23 GMT
via: 1.1 google
x-content-type-options: nosniff
alt-svc: clear
content-length: 0
x-xss-protection: 1; mode=block
pragma: no-cache
location: https://ib.adnxs.com/getuidp?callback=__jp1
x-frame-options: DENY
access-control-max-age: 3600
access-control-allow-methods: POST, GET, OPTIONS, DELETE
content-language: en-US
access-control-allow-origin: *
cache-control: no-cache, no-store, max-age=0, must-revalidate
access-control-allow-headers: x-requested-with
expires: 0

GET
H2 200 store
match.deepintent.com/usersync/114/ 0
44 B 407ms
137ms Image
text/plain 169.197.150.8
DEEPINTENT

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://match.deepintent.com/usersync/114/store?ext1=93c19ce3-6ec6-4f26-90f2-da096b82ce48&id=UNK
Requested by: Host: www.nejm.org
URL: https://www.nejm.org/doi/full/10.1056/nejmc2103916
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 169.197.150.8 , United States, ASN398989 (DEEPINTENT, US),
Reverse DNS: g.deepintent.com
Software: a /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Tue, 03 Aug 2021 14:40:23 GMT
content-length: 0
server: a

GET
H2

200

/
trc.lhmos.com/uid/save/
Redirect Chain

https://trc.lhmos.com/uid/set?dgid=UNK&mcode=15710&mid=47
https://ib.adnxs.com/getuidu?https://trc.lhmos.com/uid/save/?uid=$UID&dgid=UNK&mcode=15710&mid=47
https://ib.adnxs.com/bounce?%2Fgetuidu%3Fhttps%3A%2F%2Ftrc.lhmos.com%2Fuid%2Fsave%2F%3Fuid%3D%24UID%26dgid%3DUNK%26mcode%3D15710%26mid%3D47
https://trc.lhmos.com/uid/save/?uid=1633016636687264561&dgid=UNK&mcode=15710&mid=47

0
48 B

154ms
153ms

Image
text/plain

34.102.246.198
GOOGLE

General

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Show headers Download Go to Show image

Full URL

https://trc.lhmos.com/uid/save/?uid=1633016636687264561&dgid=UNK&mcode=15710&mid=47

Requested by

Host: www.nejm.org
URL: https://www.nejm.org/doi/full/10.1056/nejmc2103916

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

34.102.246.198 Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

198.246.102.34.bc.googleusercontent.com

Software

Resource Hash

e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 03 Aug 2021 14:40:24 GMT
via: 1.1 google
x-content-type-options: nosniff
access-control-allow-headers: x-requested-with
x-frame-options: DENY
access-control-allow-methods: POST, GET, OPTIONS, DELETE
access-control-allow-origin: *
access-control-max-age: 3600
cache-control: no-cache, no-store, max-age=0, must-revalidate
alt-svc: clear
content-length: 0
x-xss-protection: 1; mode=block
expires: 0

Redirect headers

Pragma: no-cache
Date: Tue, 03 Aug 2021 14:40:24 GMT
X-Proxy-Origin: 37.120.211.132; 37.120.211.132; 537.bm-nginx-loadbalancer.mgmt.fra1; adnxs.com
AN-X-Request-Uuid: 97f8746a-f23d-4d4c-8839-e267a8c2f9c7
Server: nginx/1.17.9
Access-Control-Allow-Origin: *
P3P: policyref="http://cdn.adnxs-simple.com/w3c/policy/p3p.xml", CP="NOI DSP COR ADM PSAo PSDo OURo SAMo UNRo OTRo BUS COM NAV DEM STA PRE"
Location: https://trc.lhmos.com/uid/save/?uid=1633016636687264561&dgid=UNK&mcode=15710&mid=47
Cache-Control: no-store, no-cache, private
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Type: text/html; charset=utf-8
Content-Length: 0
X-XSS-Protection: 0
Expires: Sat, 15 Nov 2008 16:00:00 GMT

GET
H/1.1 200
OK en-US Show response
d29usylhdk1xyu.cloudfront.net/translations/login/ 2 KB
1 KB 56ms
56ms Script
text/javascript 143.204.98.17
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d29usylhdk1xyu.cloudfront.net/translations/login/en-US
Requested by: Host: rpxnow.com
URL: https://rpxnow.com/load/mms
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.17 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-17.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: f397050057cfd104eeb1f57ef6ec9ab02347bc37fa045cdb6995b5e5a96dc8c5

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 02 Aug 2021 20:47:55 GMT
Content-Encoding: gzip
Last-Modified: Thu, 18 Mar 2021 16:23:27 GMT
Server: AmazonS3
Age: 64350
ETag: "a29b935e55eddb6bb4601e29e4ba0c5a"
X-Cache: Hit from cloudfront
Content-Type: text/javascript;charset=UTF-8
Via: 1.1 e64eb476d8f76c461d21278e018e194f.cloudfront.net (CloudFront)
Connection: keep-alive
X-Amz-Cf-Pop: FRA50-C1
Content-Length: 747
X-Amz-Cf-Id: nMYBvCZrQ_9wT1X9pchZA2pEyLpDuy3-OdPaqBni9HkYXbrjEnCYaA==

GET
H/1.1 200
OK capture:login Show response
d29usylhdk1xyu.cloudfront.net/manifest/ 453 KB
109 KB 70ms
69ms Script
text/javascript 143.204.98.17
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL: https://d29usylhdk1xyu.cloudfront.net/manifest/capture:login
Requested by: Host: rpxnow.com
URL: https://rpxnow.com/load/mms
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.17 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-17.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: d852c8c4a4916c22d524936925de15f0b1a519f4b42ed5aed98b4b8fb8fdd41c

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Mon, 02 Aug 2021 21:57:30 GMT
Content-Encoding: gzip
Last-Modified: Thu, 18 Mar 2021 16:23:27 GMT
Server: AmazonS3
Age: 60175
ETag: "44315a90fa384deff5df790e9c20d8af"
X-Cache: Hit from cloudfront
Content-Type: text/javascript;charset=UTF-8
Via: 1.1 e64eb476d8f76c461d21278e018e194f.cloudfront.net (CloudFront)
Connection: keep-alive
X-Amz-Cf-Pop: FRA50-C1
Content-Length: 111565
X-Amz-Cf-Id: xgmgd2GE6lJMumkQywgPebd_qLr5zs1MQGnQeiAYq55P4Jb7SdnThA==

GET
H/1.1

200
OK

4 Show response
v4-api-54-200-193-137.b2c.com/api/
Redirect Chain

https://api-54-200-193-137.b2c.com/api/x?z1pqqbmxqAm5HX2y$dXJsJDAkaHR0cHM6Ly93d3cubmVqbS5vcmcvZG9pL2Z1bGwvMTAuMTA1Ni9uZWptYzIxMDM5MTYiLCJyZWZlcnJlciQwJCIsImFuY2VzdG9yT3JpZ2lucyQwJCIsInZpZGVvJDAkMTY...
https://v4-api-54-200-193-137.b2c.com:444/api/4?z1pqqbmxqAm5HX2y

43 B
441 B

626ms
200ms

XHR
image/gif

54.200.193.137
AMAZON-02

General

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Show headers Download Go to

Full URL: https://v4-api-54-200-193-137.b2c.com:444/api/4?z1pqqbmxqAm5HX2y
Requested by: Host: www.nejm.org
URL: https://www.nejm.org/doi/full/10.1056/nejmc2103916
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 54.200.193.137 Boardman, United States, ASN16509 (AMAZON-02, US),
Reverse DNS: ec2-54-200-193-137.us-west-2.compute.amazonaws.com
Software: openresty /
Resource Hash: cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Pragma: no-cache
Date: Tue, 03 Aug 2021 14:40:25 GMT
Last-Modified: Mon, 28 Sep 1970 06:00:00 GMT
Server: openresty
Access-Control-Allow-Methods: GET, POST, OPTIONS
Content-Type: image/gif
Access-Control-Allow-Origin: null
Cache-Control: no-cache, no-store, must-revalidate
Access-Control-Allow-Credentials: true
Connection: keep-alive
Content-Length: 43
Expires: -1

Redirect headers

date: Tue, 03 Aug 2021 14:40:24 GMT
cf-cache-status: DYNAMIC
nel: {"report_to":"cf-nel","max_age":604800}
server: cloudflare
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
location: https://v4-api-54-200-193-137.b2c.com:444/api/4?z1pqqbmxqAm5HX2y
access-control-allow-methods: GET, POST, OPTIONS
content-type: text/html
access-control-allow-origin: https://www.nejm.org
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Gavr07a8YYBwyt2Hxu8gG1Bt5yBMFRdu7IW2aWb27NXtO%2FwQ6JdD%2Frrm%2FTb%2FCG5%2FIJN91kWV2AW%2F%2BmJVkzwTKqS4jC6tb%2BZHqh3Wh7q66RhPzVQMhyCQH%2BrS6QGxIIlTNCYUa7%2BLLP7gt2YEFcQIca5ib3OCMraO"}],"group":"cf-nel","max_age":604800}
access-control-allow-credentials: true
cf-ray: 67904d0848474eda-FRA

GET
H2 200 providers.css
quilt-cdn.janrain.com/HEAD/ 121 KB
9 KB 55ms
6ms Stylesheet
text/css 2a02:26f0:6c00::210:ba90
AKAMAI-ASN1

General

Check archive.org

Show headers Download Go to

Full URL: https://quilt-cdn.janrain.com/HEAD/providers.css
Requested by: Host: d29usylhdk1xyu.cloudfront.net
URL: https://d29usylhdk1xyu.cloudfront.net/manifest/capture:login
Protocol: H2
Security: TLS 1.3, , AES_256_GCM
Server: 2a02:26f0:6c00::210:ba90 Frankfurt am Main, Germany, ASN20940 (AKAMAI-ASN1, NL),
Reverse DNS
Software: AmazonS3 /
Resource Hash: cb5689284e5ef8153e34aac5c55c8619bf2a89a0a277e5f33cb14d3115b99f8a

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

x-amz-server-side-encryption: AES256
date: Tue, 03 Aug 2021 14:40:24 GMT
content-encoding: gzip
last-modified: Wed, 28 Jul 2021 16:03:42 GMT
server: AmazonS3
x-amz-request-id: M3X756Q0S2HQJ5WA
etag: "4cd4efb2530e500a45e4cdeca302c2c3"
vary: Accept-Encoding
content-type: text/css
cache-control: public, max-age=31044217
accept-ranges: bytes
content-length: 8538
x-amz-id-2: 07ZfuGkqb6UzyS1pzycXKgJOYTJeAfutBuie6LLF5g+j7A6eRly4xPs/05rgQKy7XMSaMsGSfSg=
expires: Thu, 28 Jul 2022 22:04:01 GMT

GET
H/1.1 200
OK flow.js:7h8bznq6j7bvyvzqcrwvyp8dfb:en-US:20210604131258122548:standard Show response
d1lqe9temigv1p.cloudfront.net/widget_data/ 87 KB
16 KB 170ms
56ms Script
text/javascript 143.204.98.20
AMAZON-02

General

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Show headers Download Go to

Full URL: https://d1lqe9temigv1p.cloudfront.net/widget_data/flow.js:7h8bznq6j7bvyvzqcrwvyp8dfb:en-US:20210604131258122548:standard
Requested by: Host: d29usylhdk1xyu.cloudfront.net
URL: https://d29usylhdk1xyu.cloudfront.net/manifest/capture:login
Protocol: HTTP/1.1
Security: TLS 1.3, , AES_128_GCM
Server: 143.204.98.20 , United States, ASN16509 (AMAZON-02, US),
Reverse DNS: server-143-204-98-20.fra50.r.cloudfront.net
Software: AmazonS3 /
Resource Hash: 373c18ed28813a2c6ca4055eb147dd40028ba544f843b7a912c5102451fe1be3

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

Date: Tue, 03 Aug 2021 14:38:16 GMT
Content-Encoding: gzip
Connection: keep-alive
Last-Modified: Fri, 04 Jun 2021 13:12:59 GMT
Server: AmazonS3
Age: 147
ETag: "23149fb0993bd90ac535d8153fcd420f"
X-Cache: Hit from cloudfront
Content-Type: text/javascript; charset=utf-8
Via: 1.1 6ea9fcffa719a56ee2be748a73d37974.cloudfront.net (CloudFront)
Cache-Control: max-age=300
X-Amz-Cf-Pop: FRA50-C1
Content-Length: 16158
X-Amz-Cf-Id: c_mPnUtWT6EbRnOkOiUglESbY6IbNo0FjShDUPOkE8FQ9Ldm0gRaNg==

POST
H2 200 checkMmsSession Show response
myaccount.nejm.org/mmssession/ 4 B
540 B 411ms
140ms Fetch
application/json 3.212.221.187
AMAZON-AES

General

Check archive.org

Show headers Download Go to

Full URL

https://myaccount.nejm.org/mmssession/checkMmsSession?clientId=qsra7g4d6jwdsgn3zbe6udp6r6278mr9&origin=https%3A%2F%2Fwww.nejm.org

Requested by

Host: cssjs.nejm.org
URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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

Reverse DNS

ec2-3-212-221-187.compute-1.amazonaws.com

Software

Resource Hash

74234e98afe7498fb5daf1f36ac2d78acc339464f950703b8c019892f982b90b

Security Headers

Name	Value
Strict-Transport-Security	max-age=15552000; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Tue, 03 Aug 2021 14:40:24 GMT
x-content-type-options: nosniff
etag: W/"4-K+iMpCQsduglOsYkdIUQZQMtaDM"
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tpc.googlesyndication.com/sodar/ 17 KB
6 KB 24ms
20ms Script
text/javascript 2a00:1450:4001:80e::2001
GOOGLE

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https://tpc.googlesyndication.com/sodar/sodar2.js

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Host: securepubads.g.doubleclick.net
URL: https://securepubads.g.doubleclick.net/gpt/pubads_impl_2021072901.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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Software

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Request headers

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Response headers

date: Tue, 03 Aug 2021 14:40:25 GMT
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GET
H3-29 200 runner.html Show response
tpc.googlesyndication.com/sodar/sodar2/224/ Frame 0A7E 12 KB
5 KB 6ms
6ms Document
text/html 2a00:1450:4001:80e::2001
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https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html

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Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80e::2001 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

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Security Headers

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Request headers

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pragma: no-cache
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Response headers

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content-type: text/html
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GET
H3-29 200 aframe Show response
www.google.com/recaptcha/api2/ Frame D3E0 783 B
532 B 18ms
18ms Document
text/html 2a00:1450:4001:828::2004
GOOGLE

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https://www.google.com/recaptcha/api2/aframe

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Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2.js

Protocol

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QUIC, , AES_128_GCM

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Response headers

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date: Tue, 03 Aug 2021 14:40:25 GMT
cache-control: private, max-age=300
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POST
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424 B 185ms
184ms Fetch
application/json 3.212.221.187
AMAZON-AES

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https://myaccount.nejm.org/mmssession/lead

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Host: cssjs.nejm.org
URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

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Reverse DNS

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Software

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Request headers

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Response headers

date: Tue, 03 Aug 2021 14:40:25 GMT
x-content-type-options: nosniff
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GET
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pagead2.googlesyndication.com/bg/ Frame 0A7E 35 KB
13 KB 22ms
13ms Script
text/javascript 2a00:1450:4001:810::2002
GOOGLE

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https://pagead2.googlesyndication.com/bg/tBv30B7cEwOfmOtuBIU0RKM2cx09bPxFJYI-bfU5S6g.js

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Host: tpc.googlesyndication.com
URL: https://tpc.googlesyndication.com/sodar/sodar2/224/runner.html

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

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Software

sffe /

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Security Headers

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Request headers

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Response headers

date: Mon, 02 Aug 2021 15:06:14 GMT
content-encoding: br
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server: sffe
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GET
H2 200 10.abbf6da5cd84d6c2bbaf.chunk.js Show response
siteintercept.qualtrics.com/dxjsmodule/ 49 KB
15 KB 91ms
85ms Script
application/javascript 104.17.209.240
CLOUDFLARENET

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Full URL

https://siteintercept.qualtrics.com/dxjsmodule/10.abbf6da5cd84d6c2bbaf.chunk.js?Q_CLIENTVERSION=1.57.0&Q_CLIENTTYPE=web&Q_BRANDID=www.nejm.org

Requested by

Host: zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com
URL: https://zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com/WRSiteInterceptEngine/?Q_ZID=ZN_3OWdQdLXu72cWNv&Q_LOC=https%3A%2F%2Fwww.nejm.org%2Fdoi%2Ffull%2F10.1056%2Fnejmc2103916&t=1628001624952

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.17.209.240 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Resource Hash

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Security Headers

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Request headers

Referer: https://www.nejm.org/
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Response headers

date: Tue, 03 Aug 2021 14:40:25 GMT
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cf-ray: 67904d0da8e19c27-AMS
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GET
H3-29 204 gen_204
pagead2.googlesyndication.com/pagead/ 0
20 B 44ms
42ms Image
image/gif 2a00:1450:4001:810::2002
GOOGLE

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Full URL

https://pagead2.googlesyndication.com/pagead/gen_204?id=sodar2&v=224&t=2&li=gpt_2021072901&jk=3834380181626736&bg=!ZGelZyPNAAals0SOpbM7ACkAdvg8Wk22C1TE2pG1VOsjEIdQvyEKFxX4q2WCgymMcZPTJWYOBPtzNgIAAAC1UgAAAA5oAQeZAn6p7fZFehtb7fHCn5NlyQpgmUfSzSN5vPqYwq7Dx_0iI4qXe54Y1f0WJPlGQ9xwHPDxhXtUYr2bN6Y3-booTgVvckMJQa_L6sZnEvbnyo51E27bRNIbEqx6kgVBaDROqtMgUxJqbgZhjYrKpCuhr8-_B7GThVdfLOVTby9waMFgvWjd_rMJdbGdZlzHYqxlKOi4gLYvT5t5yGqz7PKN0ii4ntdG4gBQF4ALrm7oaDope42-Lmqz_es2QLcG75ALoc7xAfdUyOzwCnfnAXm8_fsXdGeicnQ7TSwaG9RQBu5eSJoI3i3S5Gk6IJDffdJWV5yuuliHstoasZXD9IFMOhP54O9FURssz9z6B7Ek3dLGQMkFLfSLbGoe65xQHcOPdVsQSD8rQFKDZEUaHW2RadXNBzicsG60163uNW-i76dRiOKDksPc9-0b1EV1ZWEbjfpNFWkndLyouE9ieye-U5NMXbsUi8IpB2gQl9bNb8Fmx1wMAZxaSChRqpRrf1iuJfiOcTaQC1fwrCbZ01lz6H9sXhQBQEeXBDSiPCPvOxl6p10byStxpEYZntw17hy1R56j7_ZuxxhpmQnvO7QYFc05FfxNlF4AmtPwc9FCbtr6NieWWt_eeQ2ruJPd-8OrsNnwUbyhofb8M4RVmVP9iJtcodlCyQcy_D7BZ8IzPT5lyqECsaRNaSGnxb9q2YkdaHYaoPcc4hdIcEyJcOZciuQlSnoMNB77aOMnJeKG1zLo02dqQsW7aTHoIfeVkpG9wdxc9te-qW9gT_XTVtSQvyEyTvI9DtC_xFxoxg84iEY5RdbBRmJzs0XTtEX2k2NV2bx41gA_7Zna8ILbXzYJUg

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:810::2002 Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

cafe /

Resource Hash

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Security Headers

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Request headers

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Response headers

pragma: no-cache
date: Tue, 03 Aug 2021 14:40:25 GMT
x-content-type-options: nosniff
server: cafe
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content-length: 0
x-xss-protection: 0
expires: Fri, 01 Jan 1990 00:00:00 GMT

GET
H2 200 nejmCCID-JobsWidget.gif
apps1.nejmcareercenter.org/images/ 3 KB
3 KB 139ms
135ms Image
image/gif 70.32.90.74
GO-DADDY-COM-LLC

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Show headers Download Go to Show image

Full URL: https://apps1.nejmcareercenter.org/images/nejmCCID-JobsWidget.gif
Protocol: H2
Security: TLS 1.2, ECDHE_RSA, AES_256_GCM
Server: 70.32.90.74 Ashburn, United States, ASN398110 (GO-DADDY-COM-LLC, US),
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Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

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server: nginx
x-powered-by: PleskLin
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GET
H3-29 200 __utm.gif
www.google-analytics.com/ 35 B
55 B 18ms
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image/gif 2a00:1450:4001:80f::200e
GOOGLE

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Full URL

https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=309147063&utmhn=www.nejm.org&utmcs=UTF-8&utmhid=449487881&utmp=%2Fjobs-widget1%2Fwww.nejm.org%2F&utmac=UA-11901064-5&utmcc=__utma%3D1.1261782000145214523.1321621902.1628001625.1628001625.15%3B%2B__utmz%3D1.1628001625.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
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x-content-type-options: nosniff
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server: Golfe2
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GET
H3-29 200 __utm.gif
www.google-analytics.com/ 35 B
55 B 19ms
16ms Image
image/gif 2a00:1450:4001:80f::200e
GOOGLE

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Full URL

https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=504751640&utmt=event&utme=5%28Premium%2Aslot%201%2A415349%29&utmcs=UTF-8&utmhid=780477168&utmac=UA-11901064-5&utmcc=__utma%3D1.9298761900145214523.1919971331.1628001625.1628001625.15%3B%2B__utmz%3D1.1628001625.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

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Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 03 Aug 2021 14:10:29 GMT
x-content-type-options: nosniff
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server: Golfe2
age: 1796
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access-control-allow-origin: *
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content-length: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3-29 200 __utm.gif
www.google-analytics.com/ 35 B
55 B 24ms
21ms Image
image/gif 2a00:1450:4001:80f::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=966260148&utmt=event&utme=5%28Premium%2Aslot%202%2A412582%29&utmcs=UTF-8&utmhid=258383040&utmac=UA-11901064-5&utmcc=__utma%3D1.3232458400145214523.2090818391.1628001625.1628001625.15%3B%2B__utmz%3D1.1628001625.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 03 Aug 2021 14:10:29 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 1796
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":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: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3-29 200 __utm.gif
www.google-analytics.com/ 35 B
55 B 24ms
21ms Image
image/gif 2a00:1450:4001:80f::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=590871138&utmt=event&utme=5%28Featured%2Aslot%203%2A412044%29&utmcs=UTF-8&utmhid=851601816&utmac=UA-11901064-5&utmcc=__utma%3D1.6499768800145214523.1367602949.1628001625.1628001625.15%3B%2B__utmz%3D1.1628001625.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 03 Aug 2021 14:10:29 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 1796
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":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: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3-29 200 __utm.gif
www.google-analytics.com/ 35 B
55 B 24ms
21ms Image
image/gif 2a00:1450:4001:80f::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=430300507&utmt=event&utme=5%28Featured%2Aslot%204%2A412493%29&utmcs=UTF-8&utmhid=380116681&utmac=UA-11901064-5&utmcc=__utma%3D1.1317386500145214523.1148426964.1628001625.1628001625.15%3B%2B__utmz%3D1.1628001625.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 03 Aug 2021 14:10:29 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 1796
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":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: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3-29 200 __utm.gif
www.google-analytics.com/ 35 B
55 B 24ms
17ms Image
image/gif 2a00:1450:4001:80f::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=759198557&utmt=event&utme=5%28Featured%2Aslot%205%2A410157%29&utmcs=UTF-8&utmhid=797276075&utmac=UA-11901064-5&utmcc=__utma%3D1.9135808200145214523.1334212069.1628001625.1628001625.15%3B%2B__utmz%3D1.1628001625.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 03 Aug 2021 14:10:29 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 1796
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":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: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H3-29 200 __utm.gif
www.google-analytics.com/ 35 B
55 B 25ms
8ms Image
image/gif 2a00:1450:4001:80f::200e
GOOGLE

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.google-analytics.com/__utm.gif?utmwv=4.3&utmn=823876291&utmt=event&utme=5%28Featured%2Aslot%206%2A413651%29&utmcs=UTF-8&utmhid=847512514&utmac=UA-11901064-5&utmcc=__utma%3D1.5280549700145214523.2111298510.1628001625.1628001625.15%3B%2B__utmz%3D1.1628001625.1.1.utmcsr%3D%28direct%29%7Cutmccn%3D%28direct%29%7Cutmcmd%3D%28none%29%3B

Protocol

H3-29

Security

QUIC, , AES_128_GCM

Server

2a00:1450:4001:80f::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE, US),

Reverse DNS

Software

Golfe2 /

Resource Hash

8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer: https://www.nejm.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

pragma: no-cache
date: Tue, 03 Aug 2021 14:10:29 GMT
x-content-type-options: nosniff
last-modified: Sun, 17 May 1998 03:00:00 GMT
server: Golfe2
age: 1796
content-type: image/gif
access-control-allow-origin: *
cache-control: no-cache, no-store, must-revalidate
cross-origin-resource-policy: cross-origin
alt-svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000,h3-T051=":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: 35
expires: Mon, 01 Jan 1990 00:00:00 GMT

GET
H2 200 nejm-career-center.svg
www.nejm.org/templates/jsp/_mms/pb2/images/ 4 KB
2 KB 93ms
81ms Image
image/svg+xml 104.18.205.32
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.nejm.org/templates/jsp/_mms/pb2/images/nejm-career-center.svg

Requested by

Host: www.nejm.org
URL: https://www.nejm.org/wro/kf9s~build.css

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.18.205.32 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b86030fd0b4cf2228023f6cbf732c27238789dde5cfeefde76ac505f683a3182

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors https://www.nejm.org
Strict-Transport-Security	max-age=15552000
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM https://www.nejm.org
X-Xss-Protection	1; mode=block

Request headers

:path: /templates/jsp/_mms/pb2/images/nejm-career-center.svg
pragma: no-cache
cookie: at_check=true; _ga=GA1.2.1897381222.1628001622; _gid=GA1.2.1305622969.1628001622; AMCVS_600AC8AD54D5818A0A4C98A6%40AdobeOrg=1; tgt_autodebit=1; _sess=93c19ce3-6ec6-4f26-90f2-da096b82ce48.68d5a31f-4ce4-4294-adf9-40b67940a0de.1628001623.1; dmd-vid=68d5a31f-4ce4-4294-adf9-40b67940a0de; dmd-sid=93c19ce3-6ec6-4f26-90f2-da096b82ce48; _gat_nejm=1; __atuvc=1%7C31; __atuvs=61095557f494cc8e000; AMCV_600AC8AD54D5818A0A4C98A6%40AdobeOrg=-1124106680%7CMCIDTS%7C18843%7CMCMID%7C16716633963723556331802407231745249849%7CMCAAMLH-1628606422%7C6%7CMCAAMB-1628606422%7C6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y%7CMCOPTOUT-1628008822s%7CNONE%7CMCAID%7CNONE%7CMCSYNCSOP%7C411-18850%7CvVersion%7C5.2.0; Layer%20Counter=1; s_ppn=Article-Antibody%20Persistence%20through%206%20Months%20after%20the%20Second%20Dose%20of%20mRNA-1273%20Vaccine%20for%20Covid-19%20%7C%20NEJM; s_ucc_v106=Antibody%20Persistence%20through%206%20Months%20after%20the%20Second%20Dose%20of%20mRNA-1273%20Vaccine%20for%20Covid-19%20%26%23124%3B%20NEJM; s_ips=1200; gds_lv=1628001623504; gds_lv_s=First%20Visit; s_getNewRepeat=1628001623505-New; s_vnum=1633185623506%26vn%3D1; s_invisit=true; s_cc=true; __gads=ID=863c32c565a5efb1-22c44b4595c80058:T=1628001623:S=ALNI_Mbp4gCPaLTfTp9jcV0OipAMktGvXw; mbox=session#08f4ec62cf1744899b9e9eb2870ae62a#1628003483|PC#08f4ec62cf1744899b9e9eb2870ae62a.37_0#1691246425; JSESSIONID=aaaAtB7rdfaAl4d68P-Qx; SERVER=WZ6myaEXBLE36ubV/Jf1Bg==; MAID=KUGbNmESwoo3JTHw+H63WQ==; MACHINE_LAST_SEEN=2021-08-03T07%3A40%3A23.908-07%3A00; JSESSIONID=aaaAtB7rdfaAl4d68P-Qx; dmd-ahk=232281eed3; dmd-signal-114-507-EDB9E74C-93c19ce3-6ec6-4f26-90f2-da096b82ce48=e30=; s_tp=5666; s_ppv=Article-Antibody%2520Persistence%2520through%25206%2520Months%2520after%2520the%2520Second%2520Dose%2520of%2520mRNA-1273%2520Vaccine%2520for%2520Covid-19%2520%257C%2520NEJM%2C21%2C21%2C1200%2C1%2C4; s_ptc=0.48%5E%5E0.00%5E%5E0.00%5E%5E0.00%5E%5E0.59%5E%5E0.43%5E%5E3.19%5E%5E0.03%5E%5E4.29
accept-encoding: gzip, deflate, br
accept-language: en-US
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
sec-fetch-mode: no-cors
accept: image/avif,image/webp,image/apng,image/svg+xml,image/*,*/*;q=0.8
cache-control: no-cache
sec-fetch-dest: image
:authority: www.nejm.org
referer: https://www.nejm.org/wro/kf9s~build.css
:scheme: https
sec-fetch-site: same-origin
:method: GET
Referer: https://www.nejm.org/wro/kf9s~build.css
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date: Tue, 03 Aug 2021 14:40:25 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 585
vary: Accept-Encoding
x-xss-protection: 1; mode=block
last-modified: Mon, 12 Jul 2021 04:17:40 GMT
server: cloudflare
x-frame-options: ALLOW-FROM https://www.nejm.org
etag: W/"++WOLQ5GfXX"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=15552000
content-type: image/svg+xml; charset=UTF-8
cache-control: private
content-security-policy: frame-ancestors https://www.nejm.org
cf-ray: 67904d0f3b9ac765-AMS

Verdicts & Comments Add Verdict or Comment

232 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.

38 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
.www.medtargetsystem.com/	1969-12-31 23:59:59	Name: s-DMDSESSID Value: 73c48fc8d28fe0c3b759761be03cb1e7
.demdex.net/	1970-01-20 00:32:33	Name: dextp Value: 771-1-1628001623661
.nejm.org/	1969-12-31 23:59:59	Name: s_ppv Value: Article-Antibody%2520Persistence%2520through%25206%2520Months%2520after%2520the%2520Second%2520Dose%2520of%2520mRNA-1273%2520Vaccine%2520for%2520Covid-19%2520%257C%2520NEJM%2C21%2C21%2C1200%2C1%2C4
.nejm.org/	1969-12-31 23:59:59	Name: s_tp Value: 5666
www.nejm.org/	1970-01-19 20:13:23	Name: dmd-signal-114-507-EDB9E74C-93c19ce3-6ec6-4f26-90f2-da096b82ce48 Value: e30=
.nejm.org/	1969-12-31 23:59:59	Name: JSESSIONID Value: aaaAtB7rdfaAl4d68P-Qx
.nejm.org/	1970-01-20 03:25:21	Name: MAID Value: KUGbNmESwoo3JTHw+H63WQ==
.nejm.org/	1969-12-31 23:59:59	Name: SERVER Value: WZ6myaEXBLE36ubV/Jf1Bg==
.nejm.org/	1970-01-20 05:34:57	Name: __gads Value: ID=863c32c565a5efb1-22c44b4595c80058:T=1628001623:S=ALNI_Mbp4gCPaLTfTp9jcV0OipAMktGvXw
.nejm.org/	1969-12-31 23:59:59	Name: s_cc Value: true
.nejm.org/	1970-01-19 21:39:45	Name: s_vnum Value: 1633185623506%26vn%3D1
.nejm.org/	1970-01-19 20:56:33	Name: s_getNewRepeat Value: 1628001623505-New
.nejm.org/	1970-01-19 20:13:23	Name: gds_lv_s Value: First%20Visit
.www.nejm.org/	1969-12-31 23:59:59	Name: Layer%20Counter Value: 1
.nejm.org/	1969-12-31 23:59:59	Name: s_ips Value: 1200
.nejm.org/	1970-01-19 20:13:23	Name: s_ppn Value: Article-Antibody%20Persistence%20through%206%20Months%20after%20the%20Second%20Dose%20of%20mRNA-1273%20Vaccine%20for%20Covid-19%20%7C%20NEJM
www.nejm.org/	1970-01-19 20:13:23	Name: __atuvs Value: 61095557f494cc8e000
.nejm.org/	1969-12-31 23:59:59	Name: s_ptc Value: %5B%5BB%5D%5D
.nejm.org/	1970-01-20 03:25:21	Name: MACHINE_LAST_SEEN Value: 2021-08-03T07%3A40%3A23.908-07%3A00
.nejm.org/	1970-01-20 13:44:33	Name: AMCV_600AC8AD54D5818A0A4C98A6%40AdobeOrg Value: -1124106680%7CMCIDTS%7C18843%7CMCMID%7C16716633963723556331802407231745249849%7CMCAAMLH-1628606422%7C6%7CMCAAMB-1628606422%7C6G1ynYcLPuiQxYZrsz_pkqfLG9yMXBpb2zX5dvJdYQJzPXImdj0y%7CMCOPTOUT-1628008822s%7CNONE%7CMCAID%7CNONE%7CMCSYNCSOP%7C411-18850%7CvVersion%7C5.2.0
.demdex.net/	1970-01-20 00:32:33	Name: demdex Value: 16734087233316653071803896766826808723
www.nejm.org/	1970-01-19 20:13:23	Name: dmd-vid Value: 68d5a31f-4ce4-4294-adf9-40b67940a0de
.nejm.org/	1970-01-20 13:47:26	Name: mbox Value: session#08f4ec62cf1744899b9e9eb2870ae62a#1628003483\|PC#08f4ec62cf1744899b9e9eb2870ae62a.37_0#1691246425
www.nejm.org/	1970-01-20 05:43:36	Name: __atuvc Value: 1%7C31
www.nejm.org/	1969-12-31 23:59:59	Name: JSESSIONID Value: aaaAtB7rdfaAl4d68P-Qx
.nejm.org/	1970-01-19 20:13:23	Name: s_ucc_v106 Value: Antibody%20Persistence%20through%206%20Months%20after%20the%20Second%20Dose%20of%20mRNA-1273%20Vaccine%20for%20Covid-19%20%26%23124%3B%20NEJM
.nejm.org/	1970-01-19 20:14:48	Name: _gid Value: GA1.2.1305622969.1628001622
.nejm.org/	1970-01-19 20:13:21	Name: _gat_nejm Value: 1
www.nejm.org/	1970-01-19 20:13:23	Name: dmd-ahk Value: 232281eed3
www.nejm.org/	1969-12-31 23:59:59	Name: tgt_autodebit Value: 1
www.nejm.org/	1970-01-19 20:13:23	Name: dmd-sid Value: 93c19ce3-6ec6-4f26-90f2-da096b82ce48
.nejm.org/	1970-01-19 20:13:23	Name: s_invisit Value: true
.nejm.org/	1969-12-31 23:59:59	Name: AMCVS_600AC8AD54D5818A0A4C98A6%40AdobeOrg Value: 1
.nejm.org/	1970-01-20 22:30:09	Name: gds_lv Value: 1628001623504
www.nejm.org/	1970-01-19 20:13:23	Name: _sess Value: 93c19ce3-6ec6-4f26-90f2-da096b82ce48.68d5a31f-4ce4-4294-adf9-40b67940a0de.1628001623.1
.nejm.org/	1970-01-20 13:44:33	Name: _ga Value: GA1.2.1897381222.1628001622
.nejm.org/	1969-12-31 23:59:59	Name: at_check Value: true
www.nejm.org/doi/full/10.1056	1970-01-19 20:13:31	Name: pa-l Value: pa-l=sid%3D3tplrnxc%26sst%3D1628001624%26sis%3D1%26rv%3D0

23 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
console-api	log	URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js(Line 16) Message: DECODE eVar24 -- BEFORE: 'Article-Antibody Persistence through 6 Months after the Second Dose of mRNA-1273 Vaccine for Covid-19 \| NEJM' AFTER: 'Article-Antibody Persistence through 6 Months after the Second Dose of mRNA-1273 Vaccine for Covid-19 \| NEJM'
console-api	log	URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js(Line 16) Message: DECODE prop38 -- BEFORE: 'Antibody Persistence through 6 Months after the Second Dose of mRNA-1273 Vaccine for Covid-19 \| NEJM' AFTER: 'Antibody Persistence through 6 Months after the Second Dose of mRNA-1273 Vaccine for Covid-19 \| NEJM'
console-api	log	URL: https://assets.adobedtm.com/launch-ENcd6450fae3ae4870becbe6a2b01ab2e1.min.js(Line 16) Message: DECODE Page Name: Article-Antibody Persistence through 6 Months after the Second Dose of mRNA-1273 Vaccine for Covid-19 \| NEJM
console-api	warning	URL: https://www.nejm.org/wro/kf9s~product.js(Line 2) Message: jQuery.Deferred exception: mmsAdtech.showInterstitial is not a function TypeError: mmsAdtech.showInterstitial is not a function at Object.<anonymous> (https://www.nejm.org/wro/kf9s~product-end.js:893:1212) at Function.each (https://www.nejm.org/wro/kf9s~product.js:2:2777) at Object.$.mmsLayers.processRules (https://www.nejm.org/wro/kf9s~product-end.js:893:517) at HTMLDocument.<anonymous> (https://www.nejm.org/wro/kf9s~product-end.js:897:26) at e (https://www.nejm.org/wro/kf9s~product.js:2:29453) at t (https://www.nejm.org/wro/kf9s~product.js:2:29755) undefined
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: UccWidgets::DataLayerV2: dom ready: true
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: UccWidgets::DataLayerV2: registerPostTrackCallback registered
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: UccWidgets::DataLayerV2: launch ready: true
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: UccWidgets::DataLayerV2: registerPostTrackCallback executed
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: UccWidgets::DataLayerV2: registerPostTrackCallback executed
console-api	warning	URL: https://rpxnow.com/load/mms(Line 17) Message: Could not load settings for 'mms'
console-api	log	(Line 13) Message: AIM_114.ondetect: [object Object]
console-api	log	URL: https://www.nejm.org/doi/full/10.1056/nejmc2103916(Line 3650) Message: <<<<<<<<<< client: received onReady event.
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: Akamai::onCssLoad [object Object]
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: Akamai::onCaptureSaveSuccess [object Object]
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: Akamai::onCaptureSessionNotFound undefined
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: Akamai::onCaptureRenderStart [object Object]
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: Akamai::onCaptureLoginStart [object Object]
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: Akamai::onAuthWidgetContentPlaced undefined
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: Akamai::onCaptureModalReady undefined
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: Akamai::onCaptureContentChange undefined
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: Akamai::onCaptureRenderComplete [object Object]
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: Akamai::onCaptureContentChange undefined
console-api	log	URL: https://cssjs.nejm.org/custreg-auth-fa6da8c27773237cf27a.js(Line 1) Message: UccWidgets::onAuthStateReady [anonymous], from onCaptureSessionNotFound

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=15552000
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
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.

adservice.google.com
adservice.google.pl
api-54-200-193-137.b2c.com
api.b2c.com
apps1.nejmcareercenter.org
assets.adobedtm.com
cdnjs.cloudflare.com
cm.everesttech.net
cm.g.doubleclick.net
cssjs.nejm.org
csvc.nejm.org
d1lqe9temigv1p.cloudfront.net
d29usylhdk1xyu.cloudfront.net
dpm.demdex.net
f3ce878adcd84be221a073089ee0557e.safeframe.googlesyndication.com
googleads.g.doubleclick.net
ib.adnxs.com
match.deepintent.com
mmsngaa.demdex.net
mmsngaa.sc.omtrdc.net
myaccount.nejm.org
nejm.resultspage.com
nejmqianyan.cn
p.typekit.net
pagead2.googlesyndication.com
quilt-cdn.janrain.com
rpxnow.com
rum-collector-2.pingdom.net
rum-static.pingdom.net
s7.addthis.com
scholar.google.com
securepubads.g.doubleclick.net
siteintercept.qualtrics.com
static.cloudflareinsights.com
stats.g.doubleclick.net
target.nejm.org
tpc.googlesyndication.com
trc.lhmos.com
use.typekit.net
v1.addthisedge.com
v4-api-54-200-193-137.b2c.com
www.google-analytics.com
www.google.com
www.google.de
www.googleadservices.com
www.googletagservices.com
www.medtargetsystem.com
www.nejm.org
z.moatads.com
zn3owdqdlxu72cwnv-nejm.siteintercept.qualtrics.com
104.17.209.240
104.18.205.32
13.36.218.177
139.196.86.71
142.250.184.226
142.250.185.98
142.250.186.132
142.250.186.98
143.204.98.17
143.204.98.20
169.197.150.8
184.30.24.121
2.18.235.40
2600:9000:2156:c800:2:d5af:82c0:93a1
2606:4700:10::6814:14ef
2606:4700:20::ac43:44a1
2606:4700::6810:125e
2606:4700::6810:5e41
2a00:1450:4001:80e::2001
2a00:1450:4001:80f::2003
2a00:1450:4001:80f::200e
2a00:1450:4001:810::2002
2a00:1450:4001:828::2002
2a00:1450:4001:828::2004
2a00:1450:4001:829::2002
2a00:1450:4001:82a::2001
2a00:1450:4001:82a::2002
2a00:1450:4001:831::2002
2a00:1450:400c:c07::9a
2a02:26f0:6c00:28d::19fd
2a02:26f0:6c00:2b1::1e80
2a02:26f0:6c00::210:ba0a
2a02:26f0:6c00::210:ba90
3.212.221.187
34.102.246.198
34.198.223.55
37.252.173.38
44.194.115.81
52.19.186.105
52.213.168.74
52.31.176.223
54.158.74.62
54.170.123.185
54.196.58.116
54.200.193.137
54.75.68.230
70.32.90.74
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ffebde07b3275a2d7f881cacf1e9238d8988e18a9f9f1c1ea2d0bfe5db69e203

www.nejm.org Open in urlscan Pro 104.18.205.32 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

164 Requests

100 %HTTPS

43 %IPv6

32 Domains

50 Subdomains

45 IPs

6 Countries

2820 kBTransfer

6615 kBSize

38 Cookies

43 Outgoing links

Page URL History

Redirected requests

164 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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www.nejm.org Open in urlscan Pro
104.18.205.32 Public Scan

Screenshot
Live screenshot

Full Image

164
Requests

100 %
HTTPS

43 %
IPv6

32
Domains

50
Subdomains

45
IPs

6
Countries

2820 kB
Transfer

6615 kB
Size

38
Cookies

164 HTTP transactions
1 data transactions