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2606:4700::6810:2d63 Public Scan

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Submitted URL:
https://tools.ietf.org/html/rfc3279
Effective URL:
https://datatracker.ietf.org/doc/html/rfc3279
Submission: On January 17 via api (January 17th 2024, 10:37:54 am UTC) from IN — Scanned from DE

Summary HTTP 15 Redirects Links 8 Behaviour Indicators

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 15 HTTP transactions. The main IP is 2606:4700::6810:2d63, located in United States and belongs to CLOUDFLARENET, US. The main domain is datatracker.ietf.org. The Cisco Umbrella rank of the primary domain is 246800.
TLS certificate: Issued by E1 on December 7th 2023. Valid for: 3 months.

This is the only time datatracker.ietf.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
2 17	2606:4700::68... 2606:4700::6810:2d63		13335 (CLOUDFLAR...) (CLOUDFLARENET)
15	2

17 2606:4700::6810:2d63 (United States) 2 redirects

ASN13335 (CLOUDFLARENET, US)

tools.ietf.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
datatracker.ietf.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
static.ietf.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
www.ietf.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
analytics.ietf.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
17	ietf.org 2 redirects tools.ietf.org — Cisco Umbrella Rank: 428779 datatracker.ietf.org — Cisco Umbrella Rank: 246800 static.ietf.org — Cisco Umbrella Rank: 290011 www.ietf.org — Cisco Umbrella Rank: 98210 analytics.ietf.org — Cisco Umbrella Rank: 348112	372 KB
15	1

	Domain	Requested by
6	www.ietf.org	datatracker.ietf.org www.ietf.org
4	static.ietf.org	datatracker.ietf.org static.ietf.org
4	datatracker.ietf.org	1 redirects datatracker.ietf.org
2	analytics.ietf.org	datatracker.ietf.org analytics.ietf.org
1	tools.ietf.org	1 redirects
15	5

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

Domain
www.rfc-editor.org
mailarchive.ietf.org
github.com

Subject Issuer	Validity	Valid
ietf.org E1	`2023-12-07` - `2024-03-06`	3 months	crt.sh
static.ietf.org Cloudflare Inc ECC CA-3	`2023-04-27` - `2024-04-25`	a year	crt.sh

This page contains 2 frames:

Primary Page: https://datatracker.ietf.org/doc/html/rfc3279
Frame ID: 33F0D4A69AD7CC9776E4F951E5AACCE0
Requests: 14 HTTP requests in this frame

Frame: https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/c8377512/main.js
Frame ID: C21A11A7E8A36CCC475CD9BDD071FE18
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

RFC 3279 - Algorithms and Identifiers for the Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) Profile

Page URL History Show full URLs

https://tools.ietf.org/html/rfc3279 HTTP 301
https://datatracker.ietf.org/doc/html/rfc3279 Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Page Statistics

15
Requests

93 %
HTTPS

100 %
IPv6

1
Domains

5
Subdomains

2
IPs

1
Countries

371 kB
Transfer

976 kB
Size

1
Cookies

8 Outgoing links

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

URL: https://www.rfc-editor.org/errata_search.php?rfc=3279
Title: View errata

Search URL Search Domain Scan URL

URL: https://www.rfc-editor.org/errata.php#reportnew
Title: Report errata

Search URL Search Domain Scan URL

URL: https://www.rfc-editor.org/rfc/rfc3279.txt
Title: txt

Search URL Search Domain Scan URL

URL: https://www.rfc-editor.org/rfc/rfc3279.html
Title: html

Search URL Search Domain Scan URL

URL: https://www.rfc-editor.org/rfc/pdfrfc/rfc3279.txt.pdf
Title: pdf

Search URL Search Domain Scan URL

URL: https://www.rfc-editor.org/rfc/inline-errata/rfc3279.html
Title: w/errata

Search URL Search Domain Scan URL

URL: https://mailarchive.ietf.org/arch/search/?email_list=pkix?q=rfc3279
Title: Mailing list discussion

Search URL Search Domain Scan URL

URL: https://github.com/ietf-tools/datatracker/issues/new/choose
Title: Report a bug

Search URL Search Domain Scan URL

Page URL History

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

https://tools.ietf.org/html/rfc3279 HTTP 301
https://datatracker.ietf.org/doc/html/rfc3279 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 11

https://datatracker.ietf.org/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/c8377512/main.js

15 HTTP transactions
1 data transactions

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

GET
H2

200

Primary Request rfc3279 Show response
datatracker.ietf.org/doc/html/
Redirect Chain

https://tools.ietf.org/html/rfc3279
https://datatracker.ietf.org/doc/html/rfc3279

108 KB
20 KB

2865ms
195ms

Document
text/html

2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://datatracker.ietf.org/doc/html/rfc3279

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

fc54ebe5a2737b3f04abb1b5e01660805e6f21cc38443715f3845805c4cd8e59

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ http://ietf.org/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org .ietf.org meetecho.com .meetecho.com
Strict-Transport-Security	max-age=3600; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: public, max-age=14400
cf-cache-status: HIT
cf-ray: 846df7101bc05c9e-FRA
content-encoding: br
content-security-policy: default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ http://ietf.org/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com
content-type: text/html; charset=utf-8
cross-origin-opener-policy: unsafe-none
date: Wed, 17 Jan 2024 10:37:49 GMT
expires: Wed, 17 Jan 2024 14:37:49 GMT
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
strict-transport-security: max-age=3600; includeSubDomains
vary: Cookie, Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN

Redirect headers

alt-svc: h3=":443"; ma=86400
cache-control: max-age=3600
cf-ray: 846df6ff4e4919a0-FRA
date: Wed, 17 Jan 2024 10:37:46 GMT
expires: Wed, 17 Jan 2024 11:37:46 GMT
location: https://datatracker.ietf.org/doc/html/rfc3279
server: cloudflare
vary: Accept-Encoding

GET
H2 200 import.css
static.ietf.org/fonts/inter/ 17 KB
749 B 53ms
41ms Stylesheet
text/css 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/fonts/inter/import.css
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc3279
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2c7ca5045d08246698e0d013365deb0503a2ef9edc7b93dc2639894611f93173

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://datatracker.ietf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 18 Jul 2023 15:35:09 GMT
server: cloudflare
age: 4597
etag: W/"7b61f256640b0692a7f9fe4e680aac32"
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=3600
cf-ray: 846df7118de65c9e-FRA
alt-svc: h3=":443"; ma=86400
expires: Wed, 17 Jan 2024 11:37:49 GMT

GET
H2 200 import.css
static.ietf.org/fonts/noto-sans-mono/ 20 KB
816 B 48ms
37ms Stylesheet
text/css 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/fonts/noto-sans-mono/import.css
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc3279
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c64d8d328d884c4c61b9ebb98a4a2f9613e6de00c8d6f1d880380ba8627630a9

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://datatracker.ietf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 18 Jul 2023 15:41:39 GMT
server: cloudflare
age: 7074
etag: W/"45c68dabf31645a5242a4febcc3fbb59"
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=3600
cf-ray: 846df7118de15c9e-FRA
alt-svc: h3=":443"; ma=86400
expires: Wed, 17 Jan 2024 11:37:49 GMT

GET
H2 200 document_html_referenced.css
www.ietf.org/lib/dt/12.2.0/ietf/css/ 297 KB
43 KB 45ms
33ms Stylesheet
text/css 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ietf.org/lib/dt/12.2.0/ietf/css/document_html_referenced.css

Requested by

Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc3279

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

6275c70f65bcad18f9d0a7434e4c6c53bfcd0b1fa4527c04bf270a02d53b9b0a

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
Strict-Transport-Security	max-age=31536000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://datatracker.ietf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
strict-transport-security: max-age=31536000; preload
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
cf-cache-status: HIT
age: 480588
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
last-modified: Thu, 04 Jan 2024 20:54:40 GMT
server: cloudflare
etag: W/"4a54e-60e24f0b2cde6-gzip"
vary: Accept-Encoding
x-frame-options: ALLOW-FROM ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=2592000
cf-ray: 846df7118dea5c9e-FRA
access-control-allow-headers: *
expires: Fri, 16 Feb 2024 10:37:49 GMT

GET
H2 200 document_html.js Show response
www.ietf.org/lib/dt/12.2.0/ietf/js/ 251 KB
78 KB 52ms
41ms Script
application/javascript 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ietf.org/lib/dt/12.2.0/ietf/js/document_html.js

Requested by

Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc3279

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0c781d4500dc54324b3c2d443c812a75d06c156bc8b02979429fa63a98decd10

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
Strict-Transport-Security	max-age=31536000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://datatracker.ietf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
strict-transport-security: max-age=31536000; preload
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
cf-cache-status: HIT
age: 480588
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
last-modified: Thu, 04 Jan 2024 20:54:40 GMT
server: cloudflare
etag: W/"3ec6f-60e24f0b28f66-gzip"
vary: Accept-Encoding
x-frame-options: ALLOW-FROM ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=2592000
cf-ray: 846df7118ded5c9e-FRA
access-control-allow-headers: *
expires: Fri, 16 Feb 2024 10:37:49 GMT

GET
H2 200 theme.js Show response
www.ietf.org/lib/dt/12.2.0/ietf/js/ 2 KB
709 B 58ms
48ms Script
application/javascript 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ietf.org/lib/dt/12.2.0/ietf/js/theme.js

Requested by

Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc3279

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

faf5c993b3668f3fad0144bf9a35a775e4b0e549aacbbeb03a08d8e591f8929c

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
Strict-Transport-Security	max-age=31536000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://datatracker.ietf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
strict-transport-security: max-age=31536000; preload
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
cf-cache-status: HIT
age: 402147
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
last-modified: Thu, 04 Jan 2024 20:54:40 GMT
server: cloudflare
etag: W/"613-60e24f0b28f66-gzip"
vary: Accept-Encoding
x-frame-options: ALLOW-FROM ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=2592000
cf-ray: 846df7118dec5c9e-FRA
access-control-allow-headers: *
expires: Fri, 16 Feb 2024 10:37:49 GMT

GET
H2 200 ietf-logo-nor-white.svg
www.ietf.org/lib/dt/12.2.0/ietf/images/ 6 KB
3 KB 41ms
31ms Image
image/svg+xml 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.ietf.org/lib/dt/12.2.0/ietf/images/ietf-logo-nor-white.svg

Requested by

Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc3279

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

35fa36e3d14d04f348028956a89b547aeecf99b9dd4c0685e8ffdc39b97b02dd

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
Strict-Transport-Security	max-age=31536000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://datatracker.ietf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
strict-transport-security: max-age=31536000; preload
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
cf-cache-status: HIT
age: 480297
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
last-modified: Thu, 04 Jan 2024 20:54:40 GMT
server: cloudflare
etag: W/"17f3-60e24f0b1d3e5-gzip"
vary: Accept-Encoding
x-frame-options: ALLOW-FROM ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: public, max-age=2592000
cf-ray: 846df7118dee5c9e-FRA
access-control-allow-headers: *
expires: Fri, 16 Feb 2024 10:37:49 GMT

GET
H2 200 ietf-logo-nor.svg
www.ietf.org/lib/dt/12.2.0/ietf/images/ 6 KB
3 KB 42ms
32ms Image
image/svg+xml 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://www.ietf.org/lib/dt/12.2.0/ietf/images/ietf-logo-nor.svg

Requested by

Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc3279

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

de41055f3d3e82e5b05d572acac5eac3a29d58922ecf978cb660019b7091669c

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
Strict-Transport-Security	max-age=31536000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://datatracker.ietf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
strict-transport-security: max-age=31536000; preload
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
cf-cache-status: HIT
age: 480297
content-encoding: br
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
last-modified: Thu, 04 Jan 2024 20:54:40 GMT
server: cloudflare
etag: W/"1802-60e24f0b1f325-gzip"
vary: Accept-Encoding
x-frame-options: ALLOW-FROM ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
content-type: image/svg+xml
access-control-allow-origin: *
cache-control: public, max-age=2592000
cf-ray: 846df7118def5c9e-FRA
access-control-allow-headers: *
expires: Fri, 16 Feb 2024 10:37:49 GMT

GET
H2 200 matomo.js Show response
analytics.ietf.org/ 64 KB
22 KB 34ms
24ms Script
application/javascript 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.ietf.org/matomo.js
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc3279
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d7fc375178c93a2fc15fd888e30170eedf4ef3d04497e7f951ab7bfe0c921693

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://datatracker.ietf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 29 Jun 2023 13:53:27 GMT
server: cloudflare
age: 769
etag: W/"649d8cd7-10132"
vary: Accept-Encoding
content-type: application/javascript
cache-control: public, max-age=86400
cf-ray: 846df7121ec15c9e-FRA
alt-svc: h3=":443"; ma=86400
expires: Thu, 18 Jan 2024 10:37:49 GMT

GET
H2 200 noto-sans-mono-latin.woff2
static.ietf.org/fonts/noto-sans-mono/ 32 KB
32 KB 42ms
23ms Font
font/woff2 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/fonts/noto-sans-mono/noto-sans-mono-latin.woff2
Requested by: Host: static.ietf.org
URL: https://static.ietf.org/fonts/noto-sans-mono/import.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4223382c2fb8043edd3718a9268e93e90b9e38f6077807bfdc7c2c63eab8e559

Request headers

Referer: https://static.ietf.org/fonts/noto-sans-mono/import.css
Origin: https://datatracker.ietf.org
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
cf-cache-status: HIT
last-modified: Mon, 15 May 2023 20:04:05 GMT
server: cloudflare
age: 5704
etag: "92a9bc59413e3795344505e811024bc8"
vary: Origin, Accept-Encoding
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=3600
accept-ranges: bytes
cf-ray: 846df7123e2e91f0-FRA
alt-svc: h3=":443"; ma=86400
content-length: 32548
expires: Wed, 17 Jan 2024 11:37:49 GMT

GET
H3 200 bootstrap-icons.91e1481d.woff2
www.ietf.org/lib/dt/12.2.0/ietf/ 128 KB
128 KB 44ms
26ms Font
text/plain 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ietf.org/lib/dt/12.2.0/ietf/bootstrap-icons.91e1481d.woff2

Requested by

Host: www.ietf.org
URL: https://www.ietf.org/lib/dt/12.2.0/ietf/css/document_html_referenced.css

Protocol

Security

QUIC, , AES_128_GCM

Server

2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

28ebc54d2b181448ad20532c2a4062ad8580d41f7f003dd0a87c22429c24e3e4

Security Headers

Name	Value
Content-Security-Policy	frame-ancestors 'self' ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
Strict-Transport-Security	max-age=31536000; preload
X-Content-Type-Options	nosniff
X-Frame-Options	ALLOW-FROM ietf.org .ietf.org meetecho.com .meetecho.com gather.town *.gather.town
X-Xss-Protection	1; mode=block

Request headers

Referer: https://www.ietf.org/lib/dt/12.2.0/ietf/css/document_html_referenced.css
Origin: https://datatracker.ietf.org
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
strict-transport-security: max-age=31536000; preload
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
cf-cache-status: HIT
age: 480714
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
last-modified: Thu, 04 Jan 2024 20:54:40 GMT
server: cloudflare
etag: W/"1fe30-60e24f0b14744-gzip"
vary: Accept-Encoding
x-frame-options: ALLOW-FROM ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
access-control-allow-origin: *
cache-control: public, max-age=2592000
cf-ray: 846df71238b4bbc2-FRA
access-control-allow-headers: *
expires: Fri, 16 Feb 2024 10:37:49 GMT

GET
H2 200 inter-latin.woff2
static.ietf.org/fonts/inter/ 37 KB
37 KB 44ms
28ms Font
font/woff2 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/fonts/inter/inter-latin.woff2
Requested by: Host: static.ietf.org
URL: https://static.ietf.org/fonts/inter/import.css
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 450f3ba4e47ee174bd9692b396f264b907d37d2528f53911760f3d0edb785f7e

Request headers

Referer: https://static.ietf.org/fonts/inter/import.css
Origin: https://datatracker.ietf.org
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
cf-cache-status: HIT
last-modified: Mon, 15 May 2023 20:04:04 GMT
server: cloudflare
age: 6313
etag: "e08be6d5d433944f7ad52902e4d24db5"
vary: Origin, Accept-Encoding
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=3600
accept-ranges: bytes
cf-ray: 846df7123e3291f0-FRA
alt-svc: h3=":443"; ma=86400
content-length: 37924
expires: Wed, 17 Jan 2024 11:37:49 GMT

GET
H3

200

main.js Show response
datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/c8377512/ Frame C21A
Redirect Chain

https://datatracker.ietf.org/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/c8377512/main.js

7 KB
3 KB

14ms
14ms

Script
application/javascript

2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/c8377512/main.js

Requested by

Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc3279

Protocol

Server

2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

fa014ddb3c6aadb03fe93b5cf53eb1130375ea340bfaee78152a66156a573bbd

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

date: Wed, 17 Jan 2024 10:37:49 GMT
content-encoding: br
x-content-type-options: nosniff
server: cloudflare
vary: accept-encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 846df7128bca037c-FRA
alt-svc: h3=":443"; ma=86400

Redirect headers

date: Wed, 17 Jan 2024 10:37:49 GMT
server: cloudflare
vary: accept-encoding
location: /cdn-cgi/challenge-platform/h/b/scripts/jsd/c8377512/main.js
access-control-allow-origin: *
cache-control: max-age=300, public
cf-ray: 846df7125f135c9e-FRA
alt-svc: h3=":443"; ma=86400

GET
DATA 200
OK truncated
/ 183 B
0 Image
image/svg+xml

General

Check archive.org

Show headers Download Go to Show image

Full URL: data:truncated
Protocol: DATA
Server: -, , ASN (),
Reverse DNS
Software: /
Resource Hash: d8c89b0459ec4d6069037002ff5d824395ff37dbf866bc4298fce22d336b182a

Request headers

accept-language: de-DE,de;q=0.9
Referer
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36

Response headers

Content-Type: image/svg+xml

POST
H3 204 matomo.php
analytics.ietf.org/ 0
130 B 779ms
779ms Ping
text/plain 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.ietf.org/matomo.php?action_name=RFC%203279%20-%20Algorithms%20and%20Identifiers%20for%20the%20Internet%20X.509%20Public%20Key%20Infrastructure%20Certificate%20and%20Certificate%20Revocation%20List%20(CRL)%20Profile&idsite=7&rec=1&r=600703&h=11&m=37&s=49&url=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fhtml%2Frfc3279&_id=&_idn=1&send_image=0&_refts=0&cookie=1&res=1600x1200&pv_id=SNSD9a&pf_net=2670&pf_srv=195&pf_tfr=5&pf_dm1=142&uadata=%7B%22fullVersionList%22%3A%5B%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22%22%2C%22platformVersion%22%3A%22%22%7D
Requested by: Host: analytics.ietf.org
URL: https://analytics.ietf.org/matomo.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer: https://datatracker.ietf.org/
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=utf-8

Response headers

access-control-allow-origin: https://datatracker.ietf.org
date: Wed, 17 Jan 2024 10:37:50 GMT
access-control-allow-credentials: true
cf-cache-status: DYNAMIC
server: cloudflare
cf-ray: 846df712dc36037c-FRA
alt-svc: h3=":443"; ma=86400

POST
H3 200 846df7101bc05c9e Show response
datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame C21A 0
308 B 36ms
36ms XHR
text/plain 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/jsd/r/846df7101bc05c9e
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.6099.224 Safari/537.36
Content-Type: application/json

Response headers

date: Wed, 17 Jan 2024 10:37:50 GMT
content-encoding: br
server: cloudflare
cf-ray: 846df7136cab037c-FRA
alt-svc: h3=":443"; ma=86400
content-type: text/plain; charset=UTF-8

Verdicts & Comments Add Verdict or Comment

10 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.

1 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
			.ietf.org/	1970-01-21 02:30:23	Name: cf_clearance Value: C.Pms.n_R_4UBtQc0frh9GYA2_WRFmAluMVwiwuk.k4-1705487870-1-Aa8cPo81lp54vYWu+tUD7OQFvRrqQ3/iS9Zm9lpUDu7Q83nWWEtZwpkiJ/AqgLdOp2HmjiXUXgTR1iSlj+PGKkM=

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	default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ http://ietf.org/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org .ietf.org meetecho.com .meetecho.com
Strict-Transport-Security	max-age=3600; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

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.

analytics.ietf.org
datatracker.ietf.org
static.ietf.org
tools.ietf.org
www.ietf.org
2606:4700::6810:2d63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datatracker.ietf.org Open in urlscan Pro 2606:4700::6810:2d63 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

15 Requests

93 %HTTPS

100 %IPv6

1 Domains

5 Subdomains

2 IPs

1 Countries

371 kBTransfer

976 kBSize

1 Cookies

8 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

10 JavaScript Global Variables

1 Cookies

Security Headers

Indicators

datatracker.ietf.org Open in urlscan Pro
2606:4700::6810:2d63 Public Scan

Screenshot
Live screenshot

Full Image

15
Requests

93 %
HTTPS

100 %
IPv6

1
Domains

5
Subdomains

2
IPs

1
Countries

371 kB
Transfer

976 kB
Size

1
Cookies

15 HTTP transactions
1 data transactions