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2607:f220:41e:4290::110 Public Scan

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URL:
https://www.ncbi.nlm.nih.gov/books/NBK207234/
Submission: On April 18 via api (April 18th 2022, 4:14:04 pm UTC) from US — Scanned from DE

Summary HTTP 49 Redirects Links 35 Behaviour Indicators

Summary

This website contacted 7 IPs in 4 countries across 5 domains to perform 49 HTTP transactions. The main IP is 2607:f220:41e:4290::110, located in Frederick, United States and belongs to NLM-GW, US. The main domain is www.ncbi.nlm.nih.gov. The Cisco Umbrella rank of the primary domain is 12495.
TLS certificate: Issued by DigiCert TLS RSA SHA256 2020 CA1 on July 20th 2021. Valid for: a year.

This is the only time www.ncbi.nlm.nih.gov was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
28	2607:f220:41e... 2607:f220:41e:4290::110	70 (NLM-GW) (NLM-GW)
8	2607:f220:41f... 2607:f220:41f:4290::19	393689 (NLM-NCCS) (NLM-NCCS)
3	2a00:1450:400... 2a00:1450:4001:82a::200e	15169 (GOOGLE) (GOOGLE)
1	2600:1901:0:c... 2600:1901:0:c3e3::	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c07::9d	15169 (GOOGLE) (GOOGLE)
2	2600:1901:0:c... 2600:1901:0:c831::	15169 (GOOGLE) (GOOGLE)
6	104.17.209.240 104.17.209.240	13335 (CLOUDFLAR...) (CLOUDFLARENET)
49	7

28 2607:f220:41e:4290::110 (Frederick, United States)

ASN70 (NLM-GW, US)

www.ncbi.nlm.nih.gov	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

8 2607:f220:41f:4290::19 (Frederick, United States)

ASN393689 (NLM-NCCS, US)

static.pubmed.gov	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a00:1450:4001:82a::200e (Frankfurt am Main, Germany)

ASN15169 (GOOGLE, US)

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

1 2600:1901:0:c3e3:: (Kansas City, United States)

ASN15169 (GOOGLE, US)

cdn.ncbi.nlm.nih.gov	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

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

ASN15169 (GOOGLE, US)

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

2 2600:1901:0:c831:: (Kansas City, United States)

ASN15169 (GOOGLE, US)

account.ncbi.nlm.nih.gov	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 104.17.209.240 (None, )

ASN13335 (CLOUDFLARENET, US)

zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
siteintercept.qualtrics.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
31	nih.gov www.ncbi.nlm.nih.gov — Cisco Umbrella Rank: 12495 cdn.ncbi.nlm.nih.gov — Cisco Umbrella Rank: 16209 account.ncbi.nlm.nih.gov — Cisco Umbrella Rank: 27552	361 KB
8	pubmed.gov static.pubmed.gov — Cisco Umbrella Rank: 50578	33 KB
6	qualtrics.com zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com — Cisco Umbrella Rank: 18441 siteintercept.qualtrics.com — Cisco Umbrella Rank: 1091	65 KB
3	google-analytics.com www.google-analytics.com — Cisco Umbrella Rank: 37	20 KB
1	doubleclick.net stats.g.doubleclick.net — Cisco Umbrella Rank: 95	443 B
49	5

	Domain	Requested by
28	www.ncbi.nlm.nih.gov	www.ncbi.nlm.nih.gov static.pubmed.gov
8	static.pubmed.gov	www.ncbi.nlm.nih.gov static.pubmed.gov
5	siteintercept.qualtrics.com	zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com www.ncbi.nlm.nih.gov siteintercept.qualtrics.com
3	www.google-analytics.com	www.ncbi.nlm.nih.gov
2	account.ncbi.nlm.nih.gov	www.ncbi.nlm.nih.gov
1	zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com	www.ncbi.nlm.nih.gov
1	stats.g.doubleclick.net	www.ncbi.nlm.nih.gov
1	cdn.ncbi.nlm.nih.gov	www.ncbi.nlm.nih.gov
49	8

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

Domain
account.ncbi.nlm.nih.gov
www.nap.edu
www.pcpcc.net
forces4quality.org
iom.edu
www.inspirationaljourneys.org
www.health.org.uk
www.ipfcc.org
www.slate.com
www.marchofdimes.com
healthaffairs.org
www.nationalprioritiespartnership.org
twitter.com
www.facebook.com
www.linkedin.com
github.com
ncbiinsights.ncbi.nlm.nih.gov
www.nlm.nih.gov
www.youtube.com
www.google.com
www.nih.gov
www.hhs.gov
support.nlm.nih.gov
www.usa.gov

Subject Issuer	Validity	Valid
*.ncbi.nlm.nih.gov DigiCert TLS RSA SHA256 2020 CA1	`2021-07-20` - `2022-08-10`	a year	crt.sh
*.pubmed.gov DigiCert TLS RSA SHA256 2020 CA1	`2021-07-20` - `2022-08-20`	a year	crt.sh
*.google-analytics.com GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh
cdn.ncbi.nlm.nih.gov R3	`2022-03-24` - `2022-06-22`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1C3	`2022-03-28` - `2022-06-20`	3 months	crt.sh
*.qualtrics.com DigiCert TLS RSA SHA256 2020 CA1	`2021-09-24` - `2022-09-24`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://www.ncbi.nlm.nih.gov/books/NBK207234/
Frame ID: B1705AD7DC69ABE8AB497C1DEC681020
Requests: 48 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Engaging Patients, Families, and Communities - Best Care at Lower Cost - NCBI BookshelfTwitterFacebookLinkedInGitHubSM-TwitterSM-FacebookSM-Youtube

Detected technologies

Google Analytics (Analytics) Expand

Overall confidence: 100%
Detected patterns

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

jQuery (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

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

Page Statistics

49
Requests

100 %
HTTPS

86 %
IPv6

5
Domains

8
Subdomains

7
IPs

4
Countries

479 kB
Transfer

1736 kB
Size

8
Cookies

35 Outgoing links

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

URL: https://account.ncbi.nlm.nih.gov/?back_url=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fbooks%2FNBK207234%2F
Title: Log in

Search URL Search Domain Scan URL

URL: http://www.nap.edu/
Title: National Academies Press (US)

Search URL Search Domain Scan URL

URL: http://www.nap.edu/catalog.php?record_id=13444
Title: Hardcopy Version at National Academies Press

Search URL Search Domain Scan URL

URL: http://www.pcpcc.net/content/joint-principles-patient-centered-medical-home
Title: http://www.pcpcc.net/content/joint-principles-patient-centered-medical-home

Search URL Search Domain Scan URL

URL: http://forces4quality.org/af4q-alliances-overview
Title: http://forces4quality.org/af4q-alliances-overview

Search URL Search Domain Scan URL

URL: http://iom.edu/%E2%88%BC/media/Files/Activity%20Files/Quality/VSRT/IC%20Meeting%20Docs/ECIC%2006-07-12/Lyn%20Paget%20and%20Chuck%20Alston.pdf
Title: http://iom.edu/∼/media/Files/Activity%20Files/Quality/VSRT/IC%20Meeting%20Docs/ECIC%2006-07-12/Lyn%20Paget%20and%20Chuck%20Alston.pdf

Search URL Search Domain Scan URL

URL: http://www.inspirationaljourneys.org/wp-content/uploads/2010/04/Meta-evaluation-of-worksite-health-promotion-economic-return-studies-2005-update.pdf
Title: http://www.inspirationaljourneys.org/wp-content/uploads/2010/04/Meta-evaluation-of-worksite-health-promotion-economic-return-studies-2005-update.pdf

Search URL Search Domain Scan URL

URL: http://www.health.org.uk/publications/research_reports/patientfocused.html
Title: http://www.health.org.uk/publications/research_reports/patientfocused.html

Search URL Search Domain Scan URL

URL: http://www.ipfcc.org/faq.html
Title: http://www.ipfcc.org/faq.html

Search URL Search Domain Scan URL

URL: http://www.slate.com/articles/double_x/doublex/2011/07/how_facebook_saved_my_sons_life.html
Title: http://www.slate.com/articles/double_x/doublex/2011/07/how_facebook_saved_my_sons_life.html

Search URL Search Domain Scan URL

URL: http://www.marchofdimes.com/peristats/default.aspx
Title: http://www.marchofdimes.com/peristats/default.aspx

Search URL Search Domain Scan URL

URL: http://healthaffairs.org/healthpolicybriefs/brief_pdfs/healthpolicybrief_23.pdf
Title: http://healthaffairs.org/healthpolicybriefs/brief_pdfs/healthpolicybrief_23.pdf

Search URL Search Domain Scan URL

URL: http://www.nationalprioritiespartnership.org/PriorityDetails.aspx?id=596
Title: http://www.nationalprioritiespartnership.org/PriorityDetails.aspx?id=596

Search URL Search Domain Scan URL

URL: http://healthaffairs.org/blog/2012/01/18/the-transition-abyss/
Title: http://healthaffairs.org/blog/2012/01/18/the-transition-abyss/

Search URL Search Domain Scan URL

URL: https://twitter.com/ncbi
Title: .cls-11 { fill: #737373; } Twitter

Search URL Search Domain Scan URL

URL: https://www.facebook.com/ncbi.nlm
Title: Facebook

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/ncbinlm
Title: LinkedIn

Search URL Search Domain Scan URL

URL: https://github.com/ncbi
Title: .cls-11, .cls-12 { fill: #737373; } .cls-11 { fill-rule: evenodd; } GitHub

Search URL Search Domain Scan URL

URL: https://ncbiinsights.ncbi.nlm.nih.gov/
Title: .cls-1{fill:#737373;}

Search URL Search Domain Scan URL

URL: https://www.nlm.nih.gov/socialmedia/index.html
Title: Connect with NLM

Search URL Search Domain Scan URL

URL: https://twitter.com/NLM_NIH
Title: .st20 { fill: #FFFFFF; } .st30 { fill: none; stroke: #FFFFFF; stroke-width: 8; stroke-miterlimit: 10; } SM-Twitter

Search URL Search Domain Scan URL

URL: https://www.facebook.com/nationallibraryofmedicine
Title: .st10 { fill: #FFFFFF; } .st110 { fill: none; stroke: #FFFFFF; stroke-width: 8; stroke-miterlimit: 10; } SM-Facebook

Search URL Search Domain Scan URL

URL: https://www.youtube.com/user/NLMNIH
Title: SM-Youtube .st4 { fill: none; stroke: #FFFFFF; stroke-width: 8; stroke-miterlimit: 10; } .st5 { fill: #FFFFFF; }

Search URL Search Domain Scan URL

URL: https://www.google.com/maps/place/8600+Rockville+Pike,+Bethesda,+MD+20894/@38.9959508,-77.101021,17z/data=!3m1!4b1!4m5!3m4!1s0x89b7c95e25765ddb:0x19156f88b27635b8!8m2!3d38.9959508!4d-77.0988323
Title: 8600 Rockville Pike Bethesda, MD 20894

Search URL Search Domain Scan URL

URL: https://www.nlm.nih.gov/web_policies.html
Title: Web Policies

Search URL Search Domain Scan URL

URL: https://www.nih.gov/institutes-nih/nih-office-director/office-communications-public-liaison/freedom-information-act-office
Title: FOIA

Search URL Search Domain Scan URL

URL: https://www.hhs.gov/vulnerability-disclosure-policy/index.html
Title: HHS Vulnerability Disclosure

Search URL Search Domain Scan URL

URL: https://support.nlm.nih.gov/
Title: Help

Search URL Search Domain Scan URL

URL: https://www.nlm.nih.gov/accessibility.html
Title: Accessibility

Search URL Search Domain Scan URL

URL: https://www.nlm.nih.gov/careers/careers.html
Title: Careers

Search URL Search Domain Scan URL

URL: https://www.nlm.nih.gov/
Title: NLM

Search URL Search Domain Scan URL

URL: https://www.nih.gov/
Title: NIH

Search URL Search Domain Scan URL

URL: https://www.hhs.gov/
Title: HHS

Search URL Search Domain Scan URL

URL: https://www.usa.gov/
Title: USA.gov

Search URL Search Domain Scan URL

URL: https://www.nlm.nih.gov/privacy.html
Title: privacy policy

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

49 HTTP transactions
0 data transactions

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

GET
H2 200 Primary Request / Show response
www.ncbi.nlm.nih.gov/books/NBK207234/ 199 KB
52 KB 784ms
596ms Document
text/html 2607:f220:41e:4290::110
NLM-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ncbi.nlm.nih.gov/books/NBK207234/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2607:f220:41e:4290::110 Frederick, United States, ASN70 (NLM-GW, US),

Reverse DNS

Software

Apache /

Resource Hash

b303861491e3f65b57e24d2c06460eab039a279c7a7d14030960b834ee8176aa

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

cache-control: private
content-encoding: gzip
content-security-policy: upgrade-insecure-requests
content-type: text/html; charset=UTF-8
date: Mon, 18 Apr 2022 16:13:57 GMT
ncbi-phid: CE8C05A725D852E100000000023300A5.m_12
ncbi-sid: CE8C05A725D8E451_0563SID
referrer-policy: origin-when-cross-origin
server: Apache
strict-transport-security: max-age=31536000; includeSubDomains; preload
vary: Accept-Encoding
x-ua-compatible: IE=Edge
x-xss-protection: 1; mode=block

GET
H2 200 jig.min.css
www.ncbi.nlm.nih.gov/core/jig/1.15.2/css/ 99 KB
16 KB 97ms
96ms Stylesheet
text/css 2607:f220:41e:4290::110
NLM-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ncbi.nlm.nih.gov/core/jig/1.15.2/css/jig.min.css

Requested by

Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/books/NBK207234/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2607:f220:41e:4290::110 Frederick, United States, ASN70 (NLM-GW, US),

Reverse DNS

Software

Apache /

Resource Hash

316d022b945c9fb54d2668ab293c7d537919208ac7af3eace21896c6c6eae3b5

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.ncbi.nlm.nih.gov/books/NBK207234/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
content-length: 15991
x-xss-protection: 1; mode=block
x-ua-compatible: IE=Edge
referrer-policy: origin-when-cross-origin
last-modified: Wed, 17 Feb 2021 17:27:03 GMT
server: Apache
date: Mon, 18 Apr 2022 16:13:58 GMT
content-security-policy: upgrade-insecure-requests
vary: Accept-Encoding
content-type: text/css
cache-control: must-revalidate, max-age=604800
caf: 2.0.1
accept-ranges: bytes
expires: Mon, 25 Apr 2022 16:13:58 GMT

GET
H2 200 jig.min.js Show response
www.ncbi.nlm.nih.gov/core/jig/1.15.2/js/ 719 KB
186 KB 104ms
103ms Script
application/javascript 2607:f220:41e:4290::110
NLM-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ncbi.nlm.nih.gov/core/jig/1.15.2/js/jig.min.js

Requested by

Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/books/NBK207234/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2607:f220:41e:4290::110 Frederick, United States, ASN70 (NLM-GW, US),

Reverse DNS

Software

Apache /

Resource Hash

d5906923d5767c33917e4292b19316f79fc17d841744af6a602d86e91747aa66

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.ncbi.nlm.nih.gov/books/NBK207234/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
referrer-policy: origin-when-cross-origin
expires: Mon, 25 Apr 2022 16:13:58 GMT
last-modified: Wed, 17 Feb 2021 17:27:03 GMT
server: Apache
date: Mon, 18 Apr 2022 16:13:58 GMT
vary: Accept-Encoding
content-type: application/javascript
caf: 2.0.1
cache-control: must-revalidate, max-age=604800
content-security-policy: upgrade-insecure-requests
accept-ranges: bytes
x-xss-protection: 1; mode=block
x-ua-compatible: IE=Edge

GET
H2 200 figpopup.css
www.ncbi.nlm.nih.gov/corehtml/pmc/css/ 2 KB
997 B 94ms
93ms Stylesheet
text/css 2607:f220:41e:4290::110
NLM-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ncbi.nlm.nih.gov/corehtml/pmc/css/figpopup.css

Requested by

Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/books/NBK207234/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2607:f220:41e:4290::110 Frederick, United States, ASN70 (NLM-GW, US),

Reverse DNS

Software

Apache /

Resource Hash

721fa89c1038d2132c797d5c0dd7c0689c952b2ba13ed7a58dff8bfcb8e66046

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.ncbi.nlm.nih.gov/books/NBK207234/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
content-length: 934
x-xss-protection: 1; mode=block
x-ua-compatible: IE=Edge
referrer-policy: origin-when-cross-origin
last-modified: Mon, 05 Feb 2018 19:59:13 GMT
server: Apache
date: Mon, 18 Apr 2022 16:13:58 GMT
content-security-policy: upgrade-insecure-requests
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=10368000
caf: 2.0.1
accept-ranges: bytes
expires: Tue, 16 Aug 2022 16:13:58 GMT

GET
H2 200 books.min.css
www.ncbi.nlm.nih.gov/corehtml/pmc/css/bookshelf/2.26/css/ 4 KB
1 KB 93ms
92ms Stylesheet
text/css 2607:f220:41e:4290::110
NLM-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ncbi.nlm.nih.gov/corehtml/pmc/css/bookshelf/2.26/css/books.min.css

Requested by

Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/books/NBK207234/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2607:f220:41e:4290::110 Frederick, United States, ASN70 (NLM-GW, US),

Reverse DNS

Software

Apache /

Resource Hash

78ade30b2e16ef0eccd2213ea0962b4116059b048125228dc97a4b06cf9b41f5

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.ncbi.nlm.nih.gov/books/NBK207234/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
content-length: 1278
x-xss-protection: 1; mode=block
x-ua-compatible: IE=Edge
referrer-policy: origin-when-cross-origin
last-modified: Wed, 01 Sep 2021 17:34:52 GMT
server: Apache
date: Mon, 18 Apr 2022 16:13:58 GMT
content-security-policy: upgrade-insecure-requests
vary: Accept-Encoding
content-type: text/css
cache-control: max-age=10368000
caf: 2.0.1
accept-ranges: bytes
expires: Tue, 16 Aug 2022 16:13:58 GMT

GET
H2 200 jquery.hoverIntent.min.js Show response
www.ncbi.nlm.nih.gov/corehtml/pmc/js/ 1 KB
780 B 95ms
94ms Script
application/javascript 2607:f220:41e:4290::110
NLM-GW

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ncbi.nlm.nih.gov/corehtml/pmc/js/jquery.hoverIntent.min.js

Requested by

Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/books/NBK207234/

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

2607:f220:41e:4290::110 Frederick, United States, ASN70 (NLM-GW, US),

Reverse DNS

Software

Apache /

Resource Hash

ca29e06aeb85a6d2aa8800102b15caa076f08cf8909188696b8d0b5b6b2bd94d

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.ncbi.nlm.nih.gov/books/NBK207234/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

strict-transport-security: max-age=31536000; includeSubDomains; preload
content-encoding: gzip
content-length: 717
x-xss-protection: 1; mode=block
x-ua-compatible: IE=Edge
referrer-policy: origin-when-cross-origin
last-modified: Wed, 01 Jul 2009 15:55:10 GMT
server: Apache
date: Mon, 18 Apr 2022 16:13:58 GMT
content-security-policy: upgrade-insecure-requests
vary: Accept-Encoding
content-type: application/javascript
cache-control: max-age=10368000
caf: 2.0.1
accept-ranges: bytes
expires: Tue, 16 Aug 2022 16:13:58 GMT

GET
H2 200 common.min.js Show response
www.ncbi.nlm.nih.gov/corehtml/pmc/js/ 40 KB
12 KB 97ms
96ms Script
application/javascript 2607:f220:41e:4290::110
NLM-GW

General

Check archive.org

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Response headers

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POST
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GOOGLE

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Full URL

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Protocol

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Response headers

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GET
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GOOGLE

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https://cdn.ncbi.nlm.nih.gov/static/account/credret_opt_out_modal.js?_=1650298438724

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Host: www.ncbi.nlm.nih.gov
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Protocol

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Server

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Full URL

https://stats.g.doubleclick.net/j/collect?t=dc&aip=1&_r=3&v=1&_v=j96&tid=UA-68648221-3&cid=2037451846.1650298439&jid=1076506707&gjid=1047549901&_gid=1934043092.1650298439&_u=YEDAAEAAAAAAAC~&z=1413730132

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Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/portal/portal3rc.fcgi/rlib/js/InstrumentOmnitureBaseJS/InstrumentNCBIConfigJS/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js?v=1

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Response headers

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GOOGLE

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Check archive.org

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Full URL

https://account.ncbi.nlm.nih.gov/migrate/show-retire-modal/

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:1901:0:c831:: Kansas City, United States, ASN15169 (GOOGLE, US),

Reverse DNS

Software

nginx /

Resource Hash

Security Headers

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Response headers

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GET
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GOOGLE

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Check archive.org

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Full URL

https://account.ncbi.nlm.nih.gov/migrate/show-retire-modal/

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Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/portal/portal3rc.fcgi/rlib/js/InstrumentOmnitureBaseJS/InstrumentNCBIConfigJS/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js?v=1

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GET
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47ms Script
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General

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Full URL

https://zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com/SIE/?Q_ZID=ZN_dikYWqsjiUWN0Q5

Requested by

Host: www.ncbi.nlm.nih.gov
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GET
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41ms Script
application/javascript 104.17.209.240
CLOUDFLARENET

General

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Full URL

https://siteintercept.qualtrics.com/dxjsmodule/11.056a039c38103052854b.chunk.js?Q_CLIENTVERSION=1.70.0&Q_CLIENTTYPE=web&Q_BRANDID=www.ncbi.nlm.nih.gov

Requested by

Host: zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
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Protocol

Security

TLS 1.3, , AES_128_GCM

Server

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POST
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4 KB 148ms
147ms XHR
application/json 104.17.209.240
CLOUDFLARENET

General

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Show headers Download Go to

Full URL

https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Targeting.php?Q_ZoneID=ZN_dikYWqsjiUWN0Q5&Q_CLIENTVERSION=1.70.0&Q_CLIENTTYPE=web

Requested by

Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/portal/portal3rc.fcgi/rlib/js/InstrumentOmnitureBaseJS/InstrumentNCBIConfigJS/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js?v=1

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.17.209.240 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

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Response headers

date: Mon, 18 Apr 2022 16:13:59 GMT
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GET
H2 200 CoreModule.js Show response
siteintercept.qualtrics.com/dxjsmodule/ 102 KB
32 KB 53ms
53ms Script
application/javascript 104.17.209.240
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://siteintercept.qualtrics.com/dxjsmodule/CoreModule.js?Q_CLIENTVERSION=1.70.0&Q_CLIENTTYPE=web&Q_BRANDID=nlmenterprise

Requested by

Host: siteintercept.qualtrics.com
URL: https://siteintercept.qualtrics.com/dxjsmodule/11.056a039c38103052854b.chunk.js?Q_CLIENTVERSION=1.70.0&Q_CLIENTTYPE=web&Q_BRANDID=www.ncbi.nlm.nih.gov

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.17.209.240 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

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Request headers

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Response headers

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GET
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siteintercept.qualtrics.com/dxjsmodule/ 2 KB
929 B 37ms
37ms Script
application/javascript 104.17.209.240
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://siteintercept.qualtrics.com/dxjsmodule/4.77c6b9c581c22f73ea08.chunk.js?Q_CLIENTVERSION=1.70.0&Q_CLIENTTYPE=web&Q_BRANDID=nlmenterprise

Requested by

Host: zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
URL: https://zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com/SIE/?Q_ZID=ZN_dikYWqsjiUWN0Q5

Protocol

Security

TLS 1.3, , AES_128_GCM

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Software

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Request headers

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Response headers

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cf-ray: 6fdeb0e1fd656958-FRA
edge-control: max-age=604800
vary: Accept-Encoding
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 11 Apr 2022 20:04:17 GMT
server: cloudflare
etag: W/"9eb-1801a3a19e8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=604800, s-maxage=604800
timing-allow-origin: *
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept
cf-bgj: minify

GET
H2 200 1.351c0ab40dbca42bff99.chunk.js Show response
siteintercept.qualtrics.com/dxjsmodule/ 28 KB
6 KB 62ms
62ms Script
application/javascript 104.17.209.240
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://siteintercept.qualtrics.com/dxjsmodule/1.351c0ab40dbca42bff99.chunk.js?Q_CLIENTVERSION=1.70.0&Q_CLIENTTYPE=web&Q_BRANDID=nlmenterprise

Requested by

Host: zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
URL: https://zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com/SIE/?Q_ZID=ZN_dikYWqsjiUWN0Q5

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

104.17.209.240 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

642a647c2355abdcda6c1441bd9af344a0b82d107019efd3d4f92a7d1c78cba8

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://www.ncbi.nlm.nih.gov/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36

Response headers

date: Mon, 18 Apr 2022 16:14:00 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: HIT
age: 574237
cf-polished: origSize=29269
cf-ray: 6fdeb0e1fd676958-FRA
edge-control: max-age=604800
vary: Accept-Encoding
referrer-policy: strict-origin-when-cross-origin
last-modified: Mon, 11 Apr 2022 20:04:17 GMT
server: cloudflare
etag: W/"7255-1801a3a19e8"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=604800, s-maxage=604800
timing-allow-origin: *
access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept
cf-bgj: minify

Verdicts & Comments Add Verdict or Comment

87 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.

8 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
.nih.gov/	1970-01-20 11:10:34	Name: ncbi_sid Value: CE8C05A725D8E451_0563SID
.nlm.nih.gov/	1970-01-20 02:25:27	Name: WebEnv Value: 1j15wb%40CE8C05A725D8E451_0563SID
.nih.gov/	1970-01-20 11:10:34	Name: books.article.report Value:
.ncbi.nlm.nih.gov/	1969-12-31 23:59:59	Name: ncbi_pinger Value: N4IgDgTgpgbg+mAFgSwCYgFwgMIFEAc2ADAKwCCA7AEwkAi+JVuAjEW++1QMxdtkkA6ALZxmzEAF8gA=
.nih.gov/	1970-01-20 19:56:10	Name: _ga Value: GA1.2.2037451846.1650298439
.nih.gov/	1970-01-20 02:26:24	Name: _gid Value: GA1.2.1934043092.1650298439
.nih.gov/	1970-01-20 02:24:58	Name: _gat_ncbiSg Value: 1
.nih.gov/	1970-01-20 02:24:58	Name: _gat_dap Value: 1

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
Content-Security-Policy	upgrade-insecure-requests
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
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.

account.ncbi.nlm.nih.gov
cdn.ncbi.nlm.nih.gov
siteintercept.qualtrics.com
static.pubmed.gov
stats.g.doubleclick.net
www.google-analytics.com
www.ncbi.nlm.nih.gov
zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com
104.17.209.240
2600:1901:0:c3e3::
2600:1901:0:c831::
2607:f220:41e:4290::110
2607:f220:41f:4290::19
2a00:1450:4001:82a::200e
2a00:1450:400c:c07::9d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www.ncbi.nlm.nih.gov Open in urlscan Pro 2607:f220:41e:4290::110 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Detected technologies

Page Statistics

49 Requests

100 %HTTPS

86 %IPv6

5 Domains

8 Subdomains

7 IPs

4 Countries

479 kBTransfer

1736 kBSize

8 Cookies

35 Outgoing links

Redirected requests

49 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

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www.ncbi.nlm.nih.gov Open in urlscan Pro
2607:f220:41e:4290::110 Public Scan

Screenshot
Live screenshot

Full Image

49
Requests

100 %
HTTPS

86 %
IPv6

5
Domains

8
Subdomains

7
IPs

4
Countries

479 kB
Transfer

1736 kB
Size

8
Cookies

49 HTTP transactions
0 data transactions