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

Go To Rescan
Add Verdict Report

Submitted URL:
http://link.paperbirds.me/RSDfSJ
Effective URL:
https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter
Submission: On April 20 via api (April 20th 2020, 10:39:21 am UTC) from ES

Summary HTTP 54 Redirects Links 22 Behaviour Indicators

Summary

This website contacted 4 IPs in 3 countries across 6 domains to perform 54 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.
TLS certificate: Issued by DigiCert SHA2 High Assurance Server CA on May 21st 2019. 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
2 2	54.70.140.22 54.70.140.22	16509 (AMAZON-02) (AMAZON-02)
25	2607:f220:41e... 2607:f220:41e:4290::110	70 (NLM-GW) (NLM-GW)
25	165.112.7.19 165.112.7.19	203 (CENTURYLI...) (CENTURYLINK-LEGACY-LVLT-203)
1 4	2a00:1450:400... 2a00:1450:4001:818::200e	15169 (GOOGLE) (GOOGLE)
1	2a00:1450:400... 2a00:1450:400c:c00::9b	15169 (GOOGLE) (GOOGLE)
54	4

2 54.70.140.22 (Boardman, United States) 2 redirects

ASN16509 (AMAZON-02, US)
PTR: ec2-54-70-140-22.us-west-2.compute.amazonaws.com

link.paperbirds.me	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
dlvr.it	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

25 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
eutils.ncbi.nlm.nih.gov	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

25 165.112.7.19 (Bethesda, United States)

ASN203 (CENTURYLINK-LEGACY-LVLT-203, US)
PTR: pubmedgov-vip.st-va.ncbi.nlm.nih.gov

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

4 2a00:1450:4001:818::200e (Frankfurt am Main, Germany) 1 redirects

ASN15169 (GOOGLE, US)

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

1 2a00:1450:400c:c00::9b (Brussels, Belgium)

ASN15169 (GOOGLE, US)

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

	Apex Domain Subdomains	Transfer
25	pubmed.gov static.pubmed.gov	328 KB
25	nih.gov www.ncbi.nlm.nih.gov eutils.ncbi.nlm.nih.gov	110 KB
4	google-analytics.com 1 redirects www.google-analytics.com	42 KB
1	doubleclick.net stats.g.doubleclick.net	102 B
1	dlvr.it 1 redirects dlvr.it	484 B
1	paperbirds.me 1 redirects link.paperbirds.me	272 B
54	6

	Domain	Requested by
25	static.pubmed.gov	www.ncbi.nlm.nih.gov static.pubmed.gov
24	www.ncbi.nlm.nih.gov	www.ncbi.nlm.nih.gov static.pubmed.gov
4	www.google-analytics.com	1 redirects www.ncbi.nlm.nih.gov www.google-analytics.com
1	eutils.ncbi.nlm.nih.gov	www.ncbi.nlm.nih.gov
1	stats.g.doubleclick.net	www.ncbi.nlm.nih.gov
1	dlvr.it	1 redirects
1	link.paperbirds.me	1 redirects
54	7

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

Domain
pubchem.ncbi.nlm.nih.gov
blast.ncbi.nlm.nih.gov
ncbiinsights.ncbi.nlm.nih.gov
www.nlm.nih.gov
www.nih.gov
www.coronavirus.gov
pubmed.ncbi.nlm.nih.gov
support.nlm.nih.gov
doi.org
academic.oup.com
assays.cancer.gov
ftp.ncbi.nlm.nih.gov
www.facebook.com
twitter.com
www.youtube.com
www.hhs.gov
www.usa.gov

Subject Issuer	Validity	Valid
*.ncbi.nlm.nih.gov DigiCert SHA2 High Assurance Server CA	`2019-05-21` - `2020-07-08`	a year	crt.sh
*.pubmed.gov DigiCert SHA2 High Assurance Server CA	`2018-07-09` - `2020-08-12`	2 years	crt.sh
*.google-analytics.com GTS CA 1O1	`2020-04-01` - `2020-06-24`	3 months	crt.sh
*.g.doubleclick.net GTS CA 1O1	`2020-04-01` - `2020-06-24`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter
Frame ID: 76DE92BE93AD5387ACD038D39EBDFFC3
Requests: 53 HTTP requests in this frame

Frame: https://eutils.ncbi.nlm.nih.gov/entrez/eutils/emyncbi.fcgi?cmd=htmlportal&currenturl=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpubmed%2F32190890%3Fdopt%3DAbstract%26utm_source%3Ddlvr.it%26utm_medium%3Dtwitter
Frame ID: CE8C9F4FBA6CB524DB75132213D7D3DC
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://link.paperbirds.me/RSDfSJ HTTP 301
http://dlvr.it/RSDfSJ HTTP 301
https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter Page URL

Detected technologies

MathJax (JavaScript Graphics) Expand

Overall confidence: 100%
Detected patterns

script /([\d.]+)?\/mathjax\.js/i

Apache (Web Servers) Expand

Overall confidence: 100%
Detected patterns

headers server /(?:Apache(?:$|\/([\d.]+)|[^/-])|(?:^|\b)HTTPD)/i

Page Statistics

54
Requests

100 %
HTTPS

60 %
IPv6

6
Domains

7
Subdomains

4
IPs

3
Countries

480 kB
Transfer

1721 kB
Size

8
Cookies

22 Outgoing links

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

URL: https://pubchem.ncbi.nlm.nih.gov/search/search.cgi
Title: PubChem Structure Search

Search URL Search Domain Scan URL

URL: https://blast.ncbi.nlm.nih.gov/Blast.cgi
Title: BLAST (Basic Local Alignment Search Tool)

Search URL Search Domain Scan URL

URL: https://blast.ncbi.nlm.nih.gov/Blast.cgi?CMD=Web&PAGE_TYPE=BlastDocs&DOC_TYPE=Download
Title: BLAST (Stand-alone)

Search URL Search Domain Scan URL

URL: https://ncbiinsights.ncbi.nlm.nih.gov/
Title: NCBI News & Blog

Search URL Search Domain Scan URL

URL: https://www.nlm.nih.gov/
Title: US National Library of Medicine

Search URL Search Domain Scan URL

URL: https://www.nih.gov/
Title: National Institutes of Health

Search URL Search Domain Scan URL

URL: https://www.coronavirus.gov/
Title: https://www.coronavirus.gov

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://pubmed.ncbi.nlm.nih.gov/32190890
Title: Click here to try it now!

Search URL Search Domain Scan URL

URL: https://support.nlm.nih.gov/knowledgebase/article/KA-05275/en-us/32190890
Title: Frequently asked questions

Search URL Search Domain Scan URL

URL: https://doi.org/10.1093/ajcp/aqaa047
Title: 10.1093/ajcp/aqaa047

Search URL Search Domain Scan URL

URL: https://academic.oup.com/ajcp/article-lookup/doi/10.1093/ajcp/aqaa047
Title: Silverchair Information Systems

Search URL Search Domain Scan URL

URL: https://assays.cancer.gov/CPTAC-438
Title: NCI CPTAC Assay Portal

Search URL Search Domain Scan URL

URL: https://support.nlm.nih.gov/knowledgebase/category/?Time=2020-04-20T06:39:02-04:00&Snapshot=%2Fprojects%2Fentrez%2Fpubmed%2FPubMedGroup@1.154&Host=portal104&ncbi_phid=CE8B3ECDE9D7661100000000039501DC&ncbi_session=CE8B3ECDE9D7BC61_0917SID&from=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpubmed%2F32190890&category=pubmed&deptID=28054&id=CAT-01232&db=pubmed&Ncbi_App=entrez&Page=abstract&style=classic&report=abstract&querykey=1&query=1%20selected%20item:%2032190890;%20Page%20number:%201;%20Page%20size:%2020&pmid=32190890
Title: Support Center

Search URL Search Domain Scan URL

URL: https://pubchem.ncbi.nlm.nih.gov/
Title: PubChem

Search URL Search Domain Scan URL

URL: https://ftp.ncbi.nlm.nih.gov/
Title: NCBI FTP Site

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

URL: https://twitter.com/ncbi
Title: NCBI on Twitter

Search URL Search Domain Scan URL

URL: https://www.youtube.com/ncbinlm
Title: NCBI on YouTube

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

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

Search URL Search Domain Scan URL

Page URL History

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

http://link.paperbirds.me/RSDfSJ HTTP 301
http://dlvr.it/RSDfSJ HTTP 301
https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 23

https://www.google-analytics.com/r/collect?v=1&_v=j81&a=1571621790&t=pageview&_s=1&dl=https%3A%2F%2Fwww.ncbi.nlm.nih.gov%2Fpubmed%2F32190890%3Fdopt%3DAbstract%26utm_source%3Ddlvr.it%26utm_medium%3Dtwitter&ul=en-us&de=UTF-8&dt=Safety%20Considerations%20in%20the%20Laboratory%20Testing%20of%20Specimens%20Suspected%20or%20Known%20to%20Contain%20the%20Severe%20Acute%20Respiratory%20Syndrome%20Coronavirus%202%20(SAR...%20-%20PubMed%20-%20NCBI&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=aGDAAEADQ~&jid=65796322&gjid=172194571&cid=1404840350.1587379144&tid=UA-68648221-3&_gid=1095986789.1587379144&_r=1&cd1=entrez&cd2=pubmed&cd3=abstract&cd5=NO&cd6=entrez%3Apubmed%3Aabstract&cd8=&cd9=&cd10=&cd11=&cd12=&cd13=&cd14=&cd15=&cd16=1&cg1=entrez&cg2=pubmed&cg3=abstract&cg4=entrez%3Apubmed%3Aabstract&z=102575679 HTTP 302
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-68648221-3&cid=1404840350.1587379144&jid=65796322&_gid=1095986789.1587379144&gjid=172194571&_v=j81&z=102575679

54 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 32190890 Show response
www.ncbi.nlm.nih.gov/pubmed/
Redirect Chain

http://link.paperbirds.me/RSDfSJ
http://dlvr.it/RSDfSJ
https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter

73 KB
15 KB

596ms
410ms

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/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter

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

4ec0ebe5f9f680666ee0c2fda72bf26c4cff866c9cf428ef74d8efcd00f346c0

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

:method: GET
:authority: www.ncbi.nlm.nih.gov
:scheme: https
:path: /pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter
pragma: no-cache
cache-control: no-cache
upgrade-insecure-requests: 1
user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site: none
sec-fetch-mode: navigate
sec-fetch-user: ?1
sec-fetch-dest: document
accept-encoding: gzip, deflate, br
accept-language: en-US
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

status: 200
date: Mon, 20 Apr 2020 10:39:02 GMT
server: Apache
strict-transport-security: max-age=31536000; includeSubDomains; preload
referrer-policy: origin-when-cross-origin
content-security-policy: upgrade-insecure-requests
cache-control: private
ncbi-phid: CE8B3ECDE9D7661100000000039501DC.m_17
ncbi-sid: CE8B3ECDE9D7BC61_0917SID
content-type: text/html; charset=UTF-8
set-cookie: ncbi_sid=CE8B3ECDE9D7BC61_0917SID; domain=.nih.gov; path=/; expires=Tue, 20 Apr 2021 10:39:02 GMT WebEnv=1hwj97vebUvgnMECfGjcZbcyAs4r10zJ2_j7YiJaC11AUideYri4oDC6MdKlgpI0DJ6IB9dXeX8yGc8Ntb5unc2EuzgCb7x7E_rAe%40CE8B3ECDE9D7BC61_0917SID; domain=.nlm.nih.gov; path=/; expires=Mon, 20 Apr 2020 18:39:02 GMT
vary: Accept-Encoding
content-encoding: gzip
x-ua-compatible: IE=Edge
x-xss-protection: 1; mode=block

Redirect headers

Date: Mon, 20 Apr 2020 10:39:02 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Server: nginx
Set-Cookie: dlvrId=ec1b33c650fcfde27f7a21c6fa1c9912; expires=Wed, 20-May-2020 10:39:02 GMT; Max-Age=2592000; path=/; domain=.dlvrit.com
Location: https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter
Cache-Control: private; max-age=90
X-Backend-Server: web04

GET
H2 200 jig.min.js Show response
static.pubmed.gov/core/jig/1.14.8/js/ 900 KB
228 KB 638ms
119ms Script
application/javascript 165.112.7.19
CENTURYLINK-LEGAC...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js

Requested by

Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

165.112.7.19 Bethesda, United States, ASN203 (CENTURYLINK-LEGACY-LVLT-203, US),

Reverse DNS

pubmedgov-vip.st-va.ncbi.nlm.nih.gov

Software

Apache /

Resource Hash

465da97ed90f612f43b3d36b3606c5753403728cda73a3324a15a28c180ec2c5

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

Referer: https://www.ncbi.nlm.nih.gov/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date: Mon, 20 Apr 2020 10:39:03 GMT
content-encoding: gzip
status: 200
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-xss-protection: 1; mode=block
x-ua-compatible: IE=Edge
referrer-policy: origin-when-cross-origin
last-modified: Thu, 16 Jun 2016 21:10:22 GMT
server: Apache
content-security-policy: upgrade-insecure-requests
vary: Accept-Encoding
content-type: application/javascript
cache-control: max-age=31536000
caf: 2.0.1
accept-ranges: bytes
expires: Tue, 20 Apr 2021 10:39:03 GMT

GET
H2 200 MathJax.js Show response
www.ncbi.nlm.nih.gov/core/mathjax/2.5/ 59 KB
18 KB 99ms
97ms 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/mathjax/2.5/MathJax.js?config=/corehtml/pmc/js/mathjax-config-classic.3.4.js

Requested by

Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter

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

484fb6ab09c0f30517a0f4c39ea04e6a46325246e68c81400c91f9b71d4e3270

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

Referer: https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date: Mon, 20 Apr 2020 10:39:03 GMT
content-encoding: gzip
status: 200
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-length: 18232
x-xss-protection: 1; mode=block
x-ua-compatible: IE=Edge
referrer-policy: origin-when-cross-origin
last-modified: Fri, 30 Jan 2015 14:12:55 GMT
server: Apache
content-security-policy: upgrade-insecure-requests
vary: Accept-Encoding
content-type: application/javascript
cache-control: max-age=31536000
caf: 2.0.1
accept-ranges: bytes
expires: Tue, 20 Apr 2021 10:39:03 GMT

GET
H2 200 3579733.css
static.pubmed.gov/portal/portal3rc.fcgi/4187342/css/3881636/ 3 KB
2 KB 631ms
113ms Stylesheet
text/css 165.112.7.19
CENTURYLINK-LEGAC...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.pubmed.gov/portal/portal3rc.fcgi/4187342/css/3881636/3579733.css

Requested by

Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

165.112.7.19 Bethesda, United States, ASN203 (CENTURYLINK-LEGACY-LVLT-203, US),

Reverse DNS

pubmedgov-vip.st-va.ncbi.nlm.nih.gov

Software

Apache /

Resource Hash

25279baad03230d4383b54e8c35edf98b125710b4eb8a07574fa6950c80c28fc

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

Referer: https://www.ncbi.nlm.nih.gov/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date: Mon, 20 Apr 2020 10:39:03 GMT
content-encoding: gzip
referrer-policy: origin-when-cross-origin
last-modified: Wed, 08 May 2013 20:35:55 GMT
server: Apache
age: 1
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: text/css
status: 200
cache-control: max-age=31556926
content-security-policy: upgrade-insecure-requests
x-xss-protection: 1; mode=block
x-ua-compatible: IE=Edge

GET
H2 200 4155148.css
static.pubmed.gov/portal/portal3rc.fcgi/4190210/css/3808861/3917732/3974050/3751656/3395415/3318467/14534/4062871/3861632/4190224/4013176/4156510/4015625/4008682/4186458/4120381/4128070/23471/40757... 39 KB
9 KB 813ms
295ms Stylesheet
text/css 165.112.7.19
CENTURYLINK-LEGAC...

General

Check archive.org

Show headers Download Go to

Full URL

https://static.pubmed.gov/portal/portal3rc.fcgi/4190210/css/3808861/3917732/3974050/3751656/3395415/3318467/14534/4062871/3861632/4190224/4013176/4156510/4015625/4008682/4186458/4120381/4128070/23471/4075711/12930/4033350/3357701/4155148.css

Requested by

Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

165.112.7.19 Bethesda, United States, ASN203 (CENTURYLINK-LEGACY-LVLT-203, US),

Reverse DNS

pubmedgov-vip.st-va.ncbi.nlm.nih.gov

Software

Apache /

Resource Hash

489ce3231120a56232b6686469d3cc4de4a3dbbbb040b69ed37a601044ee5d99

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

Referer: https://www.ncbi.nlm.nih.gov/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date: Mon, 20 Apr 2020 10:39:03 GMT
content-encoding: gzip
referrer-policy: origin-when-cross-origin
last-modified: Wed, 15 Apr 2020 19:08:57 GMT
server: Apache
age: 1
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: text/css
status: 200
cache-control: max-age=31556926
content-security-policy: upgrade-insecure-requests
x-xss-protection: 1; mode=block
x-ua-compatible: IE=Edge

GET
H2 200 28977
static.pubmed.gov/portal/portal3rc.fcgi/4187342/img/ 1 KB
1 KB 116ms
114ms Image
image/gif 165.112.7.19
CENTURYLINK-LEGAC...

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://static.pubmed.gov/portal/portal3rc.fcgi/4187342/img/28977

Requested by

Host: www.ncbi.nlm.nih.gov
URL: https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

165.112.7.19 Bethesda, United States, ASN203 (CENTURYLINK-LEGACY-LVLT-203, US),

Reverse DNS

pubmedgov-vip.st-va.ncbi.nlm.nih.gov

Software

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last-modified: Thu, 14 Mar 2019 15:49:53 GMT
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Request headers

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Response headers

date: Mon, 20 Apr 2020 10:39:04 GMT
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https://static.pubmed.gov/portal/portal3rc.fcgi/4190210/img/32197

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Host: static.pubmed.gov
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Server

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Response headers

date: Mon, 20 Apr 2020 10:39:04 GMT
content-encoding: gzip
referrer-policy: origin-when-cross-origin
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Host: static.pubmed.gov
URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js

Protocol

Security

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Server

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Reverse DNS

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Software

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Resource Hash

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Security Headers

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Request headers

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Response headers

date: Mon, 20 Apr 2020 10:39:04 GMT
referrer-policy: origin-when-cross-origin
expires: Tue, 20 Apr 2021 10:39:04 GMT
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server: Apache
strict-transport-security: max-age=31536000; includeSubDomains; preload
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accept-ranges: bytes
content-length: 1259
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x-ua-compatible: IE=Edge

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image/png 165.112.7.19
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Host: static.pubmed.gov
URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

165.112.7.19 Bethesda, United States, ASN203 (CENTURYLINK-LEGACY-LVLT-203, US),

Reverse DNS

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Software

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Resource Hash

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Request headers

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Response headers

date: Mon, 20 Apr 2020 10:39:04 GMT
referrer-policy: origin-when-cross-origin
expires: Tue, 20 Apr 2021 10:39:04 GMT
last-modified: Thu, 16 Jun 2016 21:07:46 GMT
server: Apache
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/png
status: 200
caf: 2.0.1
cache-control: max-age=31536000
content-security-policy: upgrade-insecure-requests
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image/gif 165.112.7.19
CENTURYLINK-LEGAC...

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https://static.pubmed.gov/portal/portal3rc.fcgi/4190210/img/32183

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Host: static.pubmed.gov
URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

165.112.7.19 Bethesda, United States, ASN203 (CENTURYLINK-LEGACY-LVLT-203, US),

Reverse DNS

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Software

Apache /

Resource Hash

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Security Headers

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Content-Security-Policy	upgrade-insecure-requests
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Request headers

Referer: https://static.pubmed.gov/portal/portal3rc.fcgi/4190210/css/3808861/3917732/3974050/3751656/3395415/3318467/14534/4062871/3861632/4190224/4013176/4156510/4015625/4008682/4186458/4120381/4128070/23471/4075711/12930/4033350/3357701/4155148.css
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Response headers

date: Mon, 20 Apr 2020 10:39:04 GMT
content-encoding: gzip
referrer-policy: origin-when-cross-origin
last-modified: Wed, 31 Mar 2010 18:38:00 GMT
server: Apache
age: 1
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image/gif 165.112.7.19
CENTURYLINK-LEGAC...

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https://static.pubmed.gov/portal/portal3rc.fcgi/4190210/img/26219

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URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js

Protocol

Security

TLS 1.2, ECDHE_RSA, AES_256_GCM

Server

165.112.7.19 Bethesda, United States, ASN203 (CENTURYLINK-LEGACY-LVLT-203, US),

Reverse DNS

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Software

Apache /

Resource Hash

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Security Headers

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Content-Security-Policy	upgrade-insecure-requests
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X-Xss-Protection	1; mode=block

Request headers

Referer: https://static.pubmed.gov/portal/portal3rc.fcgi/4190210/css/2279/3862744/9685/3549676/3609192/3609193/3609213/3967696/4170697/3841083/3854955/21450/24996/3395586/4173774.css
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date: Mon, 20 Apr 2020 10:39:05 GMT
content-encoding: gzip
referrer-policy: origin-when-cross-origin
last-modified: Tue, 25 Nov 2008 17:23:00 GMT
server: Apache
age: 1
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GET
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183ms Image
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NLM-GW

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Reverse DNS

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Apache /

Resource Hash

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Security Headers

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Content-Security-Policy	upgrade-insecure-requests
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Request headers

Referer: https://www.ncbi.nlm.nih.gov/pubmed/32190890?dopt=Abstract&utm_source=dlvr.it&utm_medium=twitter
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date: Mon, 20 Apr 2020 10:39:05 GMT
content-encoding: gzip
referrer-policy: origin-when-cross-origin
last-modified: Tue, 21 Apr 2020 10:39:05 GMT
server: Apache
strict-transport-security: max-age=31536000; includeSubDomains; preload
content-type: image/gif
status: 200
expires: Sun, 19 Apr 2020 10:39:05 GMT
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vary: Accept-Encoding
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x-ua-compatible: IE=Edge

Verdicts & Comments Add Verdict or Comment

78 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/	1970-01-19 08:56:19	Name: _gat_dap Value: 1
.nih.gov/	1970-01-19 08:56:19	Name: _gat_ncbiSg Value: 1
.nih.gov/	1970-01-19 08:57:45	Name: _gid Value: GA1.2.1095986789.1587379144
.ncbi.nlm.nih.gov/	1969-12-31 23:59:59	Name: ncbi_pinger Value: N4IgDgTgpgbg+mAFgSwCYgFwgMIFEAcAQgMy7YAiuAnOQOwBs9AjEwAzscfFUCsrT5bADoAtnCb0QAXyA===
.nlm.nih.gov/	1970-01-19 08:56:47	Name: WebEnv Value: 1hwj97vebUvgnMECfGjcZbcyAs4r10zJ2_j7YiJaC11AUideYri4oDC6MdKlgpI0DJ6IB9dXeX8yGc8Ntb5unc2EuzgCb7x7E_rAe%40CE8B3ECDE9D7BC61_0917SID
.nih.gov/	1970-01-19 17:41:55	Name: ncbi_sid Value: CE8B3ECDE9D7BC61_0917SID
.nih.gov/	1970-01-20 02:27:31	Name: _ga Value: GA1.2.1404840350.1587379144
www.ncbi.nlm.nih.gov/pubmed	1969-12-31 23:59:59	Name: loglevel Value: WARN

37 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://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 5) Message: JQMIGRATE: Logging is active
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 15) Message: Element #term is initialized with deprecated class, 'jig-ncbiclearbutton jig-ncbiautocomplete'. Use data-jig="ncbiclearbutton" instead.
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 15) Message: Element #term is initialized with deprecated class, 'jig-ncbiclearbutton jig-ncbiautocomplete'. Use data-jig="ncbiautocomplete" instead.
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 5) Message: JQMIGRATE: jQuery.browser is deprecated
console-api	log	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 5) Message: console.trace
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 15) Message: Element #help is initialized with deprecated class, 'jig-ncbihelpwindow'. Use data-jig="ncbihelpwindow" instead.
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 15) Message: Element #ui-ncbitoggler-2 is initialized with deprecated class, 'jig-ncbitoggler'. Use data-jig="ncbitoggler" instead.
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 15) Message: Element #ui-ncbitoggler-3 is initialized with deprecated class, 'jig-ncbitoggler ui-ncbitoggler'. Use data-jig="ncbitoggler" instead.
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 15) Message: Element #ui-ncbitoggler-4 is initialized with deprecated class, 'jig-ncbitoggler ui-ncbitoggler'. Use data-jig="ncbitoggler" instead.
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 15) Message: Element #Display is initialized with deprecated class, 'jig-ncbipopper'. Use data-jig="ncbipopper" instead.
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 15) Message: Element #sendto is initialized with deprecated class, 'content_header send_to align_right jig-ncbipopper'. Use data-jig="ncbipopper" instead.
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 15) Message: Element #navcontent is initialized with deprecated class, 'inline_list jig-ncbimenu ui-ncbimenu resources_list'. Use data-jig="ncbimenu" instead.
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 5) Message: JQMIGRATE: jQuery.fn.andSelf() replaced by jQuery.fn.addBack()
console-api	log	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 5) Message: console.trace
console-api	info	URL: https://static.pubmed.gov/portal/portal3rc.fcgi/4190210/js/3812534/4087685/3812535/4155155/3990644/3423/4188106/4018706/4010028/4178503/4015648/4179592/4123007/4080513/3990642/4186313/4186447/4076482/2486879/2600938/3758627/20927/3908752/3920825/4174452/4174136/4001808.js(Line 4305) Message: Created DbConnector
console-api	info	URL: https://static.pubmed.gov/portal/portal3rc.fcgi/4190210/js/3812534/4087685/3812535/4155155/3990644/3423/4188106/4018706/4010028/4178503/4015648/4179592/4123007/4080513/3990642/4186313/4186447/4076482/2486879/2600938/3758627/20927/3908752/3920825/4174452/4174136/4001808.js(Line 4316) Message: originalIdList
console-api	info	URL: https://static.pubmed.gov/portal/portal3rc.fcgi/4190210/js/3812534/4087685/3812535/4155155/3990644/3423/4188106/4018706/4010028/4178503/4015648/4179592/4123007/4080513/3990642/4186313/4186447/4076482/2486879/2600938/3758627/20927/3908752/3920825/4174452/4174136/4001808.js(Line 3764) Message: Created Entrez_ResultsController
console-api	warning	URL: https://www.ncbi.nlm.nih.gov/portal/js/portal.js(Line 163) Message: Can't find: RemoveFromClipboard
console-api	info	URL: https://static.pubmed.gov/portal/portal3rc.fcgi/4190210/js/3812534/4087685/3812535/4155155/3990644/3423/4188106/4018706/4010028/4178503/4015648/4179592/4123007/4080513/3990642/4186313/4186447/4076482/2486879/2600938/3758627/20927/3908752/3920825/4174452/4174136/4001808.js(Line 2539) Message: Created DisplayBar
console-api	warning	URL: https://www.ncbi.nlm.nih.gov/portal/js/portal.js(Line 163) Message: Can't find: sPresentation2
console-api	warning	URL: https://www.ncbi.nlm.nih.gov/portal/js/portal.js(Line 163) Message: Can't find: sPageSize
console-api	warning	URL: https://www.ncbi.nlm.nih.gov/portal/js/portal.js(Line 163) Message: Can't find: sPageSize2
console-api	warning	URL: https://www.ncbi.nlm.nih.gov/portal/js/portal.js(Line 163) Message: Can't find: sSort
console-api	warning	URL: https://www.ncbi.nlm.nih.gov/portal/js/portal.js(Line 163) Message: Can't find: sSort2
console-api	info	URL: https://static.pubmed.gov/portal/portal3rc.fcgi/4190210/js/3812534/4087685/3812535/4155155/3990644/3423/4188106/4018706/4010028/4178503/4015648/4179592/4123007/4080513/3990642/4186313/4186447/4076482/2486879/2600938/3758627/20927/3908752/3920825/4174452/4174136/4001808.js(Line 418) Message: Created report portlet
console-api	warning	URL: https://www.ncbi.nlm.nih.gov/portal/js/portal.js(Line 163) Message: Can't find: img_strip_Closed
console-api	warning	URL: https://www.ncbi.nlm.nih.gov/portal/js/portal.js(Line 163) Message: Can't find: uid
console-api	warning	URL: https://www.ncbi.nlm.nih.gov/portal/js/portal.js(Line 163) Message: Can't find: RemoveClip
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 15) Message: Element #favList is initialized with deprecated class, 'jig-ncbisetswitch blind collink ltd-hover'. Use data-jig="ncbisetswitch" instead.
console-api	warning	URL: https://www.ncbi.nlm.nih.gov/portal/portal3rc.fcgi/rlib/js/InstrumentOmnitureBaseJS/InstrumentNCBIConfigJS/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js?v=1(Line 2) Message: ncbi.sg.scanLinks() no longer must be called with no arguments when new elements are added to the page.
console-api	warning	URL: https://www.ncbi.nlm.nih.gov/portal/portal3rc.fcgi/rlib/js/InstrumentOmnitureBaseJS/InstrumentNCBIConfigJS/InstrumentNCBIBaseJS/InstrumentPageStarterJS.js?v=1(Line 2) Message: ncbi.sg.scanLinks() no longer must be called with no arguments when new elements are added to the page.
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 26) Message: The attributes "toggles" and "data-ncbitoggler-toggles" are deprecated. Please use the "targets" attribute instead (see documentation).
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 26) Message: The attributes "toggles" and "data-ncbitoggler-toggles" are deprecated. Please use the "targets" attribute instead (see documentation).
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 26) Message: The attributes "toggles" and "data-ncbitoggler-toggles" are deprecated. Please use the "targets" attribute instead (see documentation).
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 26) Message: The attributes "toggles" and "data-ncbitoggler-toggles" are deprecated. Please use the "targets" attribute instead (see documentation).
console-api	warning	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 5) Message: JQMIGRATE: jQuery.fn.live() is deprecated
console-api	log	URL: https://static.pubmed.gov/core/jig/1.14.8/js/jig.min.js(Line 5) Message: console.trace

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.

dlvr.it
eutils.ncbi.nlm.nih.gov
link.paperbirds.me
static.pubmed.gov
stats.g.doubleclick.net
www.google-analytics.com
www.ncbi.nlm.nih.gov
165.112.7.19
2607:f220:41e:4290::110
2a00:1450:4001:818::200e
2a00:1450:400c:c00::9b
54.70.140.22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691cd721b17612123bc49e4fc7fd548c0747c033af7ac5d7568553b332b2fd65
72537564304877c0a878489ce8fd6de66247b007d29b0300f7e5552a11a5cf55
7306f67adadfdee7defe8809f210710b2e82bb6bd60144911047f7630b084d79
8337212354871836e6763a41e615916c89bac5b3f1f0adf60ba43c7c806e1015
91053c7837a8fce9a92bff1554457a571a909d3116fd4f7ba9dbb83f9915abe5
a1ac5b6cf2fa080d3d8539f87a3574f54913da86f49095ef02ba814cac3f515d
a1ecbaed793a1f564c49c671f2dd0ce36f858534ef6d26b55783a06b884cc506
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b08c6e390a4116fcf4d0f390301dda3b250b40a4ff8d8c21352ddd7b094db965
c1a83be46a909c03a4ab94a985ab6d37bc988a51e833d6e7a040b24ac012b19f
c2dc53df418360b7ab206f3f5ba863f9b8b199293d316f0c3cd8de62925ad663
c89b56c55b934b1f05ef01d47aa7169b5ca0322c37d1fcf62b067d660eb29f12
c99ff2906201854828827b4933857af2703d866f43c51b6a4bf9725e45eccd10
d2ae25ebe36402caea6ae6521c97ee14e5c6ea90fc6a74bd5d3b1f343e0bb873
df4164d90e67f253c9e9ab6caacc1f33988ed2ce9a38e7914605351b0752cca9
e23d10901c2f6d4106bef19d811627a76a605f2b58a7bb9623b09656fea9cb10
e246ca7ed211b61fe868a6b07783762cf1afbf97239ea030a698bc95c26affa0
e5edb00825d106a931f273c129f3f23ae5ece5b88963cf0b1072975cad109e66
e7b00ec193889e80ff84c7e7d08903faf11909314f6b7e7c5014dd78ffb89163
eaf1b128b927ac2868755cb7366d35554255c8af362235afe270f9614f8c806d
f3b8da4b0a3b85115625176f36a1c1c9d89f4463ae6dd6293de92cdb43894982
f90090ac908a6880ec5f3467e9f727721d7071842764ddf9414d260e0ddda8c6
fa1c5c81b9f01a77ae9aa60f33254647884656b76b1681fbc9d2484b5b2a18d0
fb2b75cf37ed6679aec28a55e225b74f6d1224a1d08f3833ccd7d2cc56949900
ff9c48d8c2d063932c7aadd5e15ddfdc76b7111bf0715f3a192bba26df2c531c

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 URL History Show full URLs

Detected technologies

Page Statistics

54 Requests

100 %HTTPS

60 %IPv6

6 Domains

7 Subdomains

4 IPs

3 Countries

480 kBTransfer

1721 kBSize

8 Cookies

22 Outgoing links

Page URL History

Redirected requests

54 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

54
Requests

100 %
HTTPS

60 %
IPv6

6
Domains

7
Subdomains

4
IPs

3
Countries

480 kB
Transfer

1721 kB
Size

8
Cookies

54 HTTP transactions
0 data transactions