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datatracker.ietf.org Open in urlscan Pro
104.16.45.99  Public Scan

Go To Rescan Add Verdict Report
Submitted URL: http://tools.ietf.org//html//rfc131
Effective URL: https://datatracker.ietf.org/doc/html/rfc131
Submission: On July 18 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 14 HTTP transactions. The main IP is 104.16.45.99, located in and belongs to CLOUDFLARENET, US. The main domain is datatracker.ietf.org. The Cisco Umbrella rank of the primary domain is 494492.
TLS certificate: Issued by E1 on June 1st 2024. 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
1 5 104.16.44.99 13335 (CLOUDFLAR...)
1 11 104.16.45.99 13335 (CLOUDFLAR...)
14 2
Apex Domain
Subdomains		 Transfer
16 ietf.org
tools.ietf.org — Cisco Umbrella Rank: 521559
datatracker.ietf.org — Cisco Umbrella Rank: 494492
static.ietf.org — Cisco Umbrella Rank: 597195
analytics.ietf.org — Cisco Umbrella Rank: 893515
355 KB
14 1
Domain Requested by
9 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
14 4

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

Domain
www.rfc-editor.org
github.com
Subject Issuer Validity Valid
ietf.org
E1		 2024-06-01 -
2024-08-30		 3 months crt.sh
static.ietf.org
E1		 2024-05-24 -
2024-08-22		 3 months crt.sh

This page contains 2 frames:

Primary Page: https://datatracker.ietf.org/doc/html/rfc131
Frame ID: 1379904A75CF22FA56112E0C5E865D9B
Requests: 12 HTTP requests in this frame

Frame: https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/bbfecc7f1c71/main.js
Frame ID: 729521B57FE9447C6BB1BCE6B4B844D1
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

RFC 131 - Response to RFC 116: May NWG meeting

Page URL History Show full URLs

  1. http://tools.ietf.org//html//rfc131 HTTP 307
    https://tools.ietf.org//html//rfc131 HTTP 301
    https://datatracker.ietf.org/doc/html/rfc131 Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Page Statistics

14
Requests

93 %
HTTPS

0 %
IPv6

1
Domains

4
Subdomains

2
IPs

1
Countries

354 kB
Transfer

889 kB
Size

1
Cookies

Page URL History

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

  1. http://tools.ietf.org//html//rfc131 HTTP 307
    https://tools.ietf.org//html//rfc131 HTTP 301
    https://datatracker.ietf.org/doc/html/rfc131 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 9
  • 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/bbfecc7f1c71/main.js

14 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request rfc131
datatracker.ietf.org/doc/html/
Redirect Chain
  • http://tools.ietf.org//html//rfc131
  • https://tools.ietf.org//html//rfc131
  • https://datatracker.ietf.org/doc/html/rfc131
33 KB
7 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://datatracker.ietf.org/doc/html/rfc131
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
8ad2c75a8672df23902c20a3a8d71fed9decc6a49089b2443fa5d09fb91ea8a8
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

alt-svc
h3=":443"; ma=86400
cache-control
public, max-age=14400
cf-cache-status
REVALIDATED
cf-ray
8a5616e76abd2c02-FRA
content-encoding
br
content-type
text/html; charset=utf-8
cross-origin-opener-policy
unsafe-none
date
Thu, 18 Jul 2024 23:00:43 GMT
expires
Fri, 19 Jul 2024 03:00:43 GMT
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
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
8a5616e71c8339d0-FRA
content-length
167
content-type
text/html
date
Thu, 18 Jul 2024 23:00:42 GMT
expires
Fri, 19 Jul 2024 00:00:42 GMT
location
https://datatracker.ietf.org/doc/html/rfc131
server
cloudflare
vary
Accept-Encoding
x-robots-tag
noindex, nofollow
import.css
static.ietf.org/fonts/inter/ 		17 KB
858 B 		Stylesheet
General
Check archive.org
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/rfc131
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2c7ca5045d08246698e0d013365deb0503a2ef9edc7b93dc2639894611f93173

Request headers

Referer
https://datatracker.ietf.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 23:00:43 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 18 Jul 2023 15:35:09 GMT
server
cloudflare
age
7000
etag
W/"7b61f256640b0692a7f9fe4e680aac32"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=3600
cf-ray
8a5616eb1e162c02-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 19 Jul 2024 00:00:43 GMT
import.css
static.ietf.org/fonts/noto-sans-mono/ 		20 KB
887 B 		Stylesheet
General
Check archive.org
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/rfc131
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c64d8d328d884c4c61b9ebb98a4a2f9613e6de00c8d6f1d880380ba8627630a9

Request headers

Referer
https://datatracker.ietf.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 23:00:43 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 18 Jul 2023 15:41:39 GMT
server
cloudflare
age
6670
etag
W/"45c68dabf31645a5242a4febcc3fbb59"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=3600
cf-ray
8a5616eb1e152c02-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 19 Jul 2024 00:00:43 GMT
document_html_referenced.css
static.ietf.org/dt/12.19.0/ietf/css/ 		297 KB
43 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.19.0/ietf/css/document_html_referenced.css
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc131
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
146911154703a835d14d1182147182e9bf7662bb464d049414ef07e4ce868988

Request headers

Referer
https://datatracker.ietf.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 23:00:43 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 12 Jul 2024 19:10:04 GMT
server
cloudflare
age
34231
etag
W/"5be1d9f9f92da9655d8568b1c0405e99"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=3600
cf-ray
8a5616eb1e112c02-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 19 Jul 2024 00:00:43 GMT
document_html.js
static.ietf.org/dt/12.19.0/ietf/js/ 		251 KB
79 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.19.0/ietf/js/document_html.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc131
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6ea4799c163988a12638f8166b12f289afc76ceb3a2ede3e43d32f057e07c94c

Request headers

Referer
https://datatracker.ietf.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 23:00:43 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 12 Jul 2024 19:10:07 GMT
server
cloudflare
age
34231
etag
W/"c6b63042063965dd354d0df593b171f4"
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=3600
cf-ray
8a5616eb1e142c02-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 19 Jul 2024 00:00:43 GMT
theme.js
static.ietf.org/dt/12.19.0/ietf/js/ 		2 KB
855 B 		Script
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.19.0/ietf/js/theme.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc131
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
faf5c993b3668f3fad0144bf9a35a775e4b0e549aacbbeb03a08d8e591f8929c

Request headers

Referer
https://datatracker.ietf.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 23:00:43 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 12 Jul 2024 19:10:11 GMT
server
cloudflare
age
34258
etag
W/"63b4597b8d532fb8c3bb18d432710c1f"
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=3600
cf-ray
8a5616eb1e122c02-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 19 Jul 2024 00:00:43 GMT
matomo.js
analytics.ietf.org/ 		64 KB
21 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://analytics.ietf.org/matomo.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc131
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d7fc375178c93a2fc15fd888e30170eedf4ef3d04497e7f951ab7bfe0c921693

Request headers

Referer
https://datatracker.ietf.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 23:00:43 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Tue, 18 Apr 2023 09:33:05 GMT
server
cloudflare
age
8500
etag
"10132-5f998fe93d640-gzip"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
8a5616ebce932c02-FRA
alt-svc
h3=":443"; ma=86400
content-length
21441
expires
Fri, 19 Jul 2024 23:00:43 GMT
noto-sans-mono-latin.woff2
static.ietf.org/fonts/noto-sans-mono/ 		32 KB
32 KB 		Font
General
Check archive.org
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
104.16.44.99 -, , 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
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 23:00:43 GMT
cf-cache-status
HIT
last-modified
Mon, 15 May 2023 20:04:05 GMT
server
cloudflare
age
80170
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
8a5616edee1fbb8f-FRA
alt-svc
h3=":443"; ma=86400
content-length
32548
expires
Fri, 19 Jul 2024 00:00:43 GMT
bootstrap-icons.3536be6d.woff2
static.ietf.org/dt/12.19.0/ietf/ 		127 KB
128 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.19.0/ietf/bootstrap-icons.3536be6d.woff2
Requested by
Host: static.ietf.org
URL: https://static.ietf.org/dt/12.19.0/ietf/css/document_html_referenced.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
476adf42b40325098fcfa8b36ab3e769186bb4f6ce6a249753e2e1a9c22bf99e

Request headers

Referer
https://static.ietf.org/dt/12.19.0/ietf/css/document_html_referenced.css
Origin
https://datatracker.ietf.org
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 23:00:43 GMT
cf-cache-status
HIT
last-modified
Fri, 12 Jul 2024 19:10:04 GMT
server
cloudflare
age
34258
etag
"cc1e5eda776be5f0ff614285c31d4892"
vary
Origin, Accept-Encoding
content-type
font/woff2
access-control-allow-origin
https://datatracker.ietf.org
cache-control
public, max-age=3600
accept-ranges
bytes
cf-ray
8a5616edee24bb8f-FRA
alt-svc
h3=":443"; ma=86400
content-length
130396
expires
Fri, 19 Jul 2024 00:00:43 GMT
inter-latin.woff2
static.ietf.org/fonts/inter/ 		37 KB
37 KB 		Font
General
Check archive.org
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
104.16.44.99 -, , 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
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 23:00:43 GMT
cf-cache-status
HIT
last-modified
Mon, 15 May 2023 20:04:04 GMT
server
cloudflare
age
4684
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
8a5616edee27bb8f-FRA
alt-svc
h3=":443"; ma=86400
content-length
37924
expires
Fri, 19 Jul 2024 00:00:43 GMT
main.js
datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/bbfecc7f1c71/ Frame 7295
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/bbfecc7f1c71/main.js?
8 KB
4 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/bbfecc7f1c71/main.js?
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc131
Protocol
H3
Server
104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
19d9061643b575f42c697857c823a17c5dd591585e973525ceddbec348f9ab20
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 23:00:43 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
8a5616ec0eca2c02-FRA
alt-svc
h3=":443"; ma=86400

Redirect headers

date
Thu, 18 Jul 2024 23:00:43 GMT
server
cloudflare
vary
Accept-Encoding
location
/cdn-cgi/challenge-platform/h/b/scripts/jsd/bbfecc7f1c71/main.js?
access-control-allow-origin
*
cache-control
max-age: 300, public
cf-ray
8a5616ebdea92c02-FRA
alt-svc
h3=":443"; ma=86400
content-length
0
matomo.php
analytics.ietf.org/ 		0
129 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://analytics.ietf.org/matomo.php?action_name=RFC%20131%20-%20Response%20to%20RFC%20116%3A%20May%20NWG%20meeting&idsite=7&rec=1&r=029649&h=1&m=0&s=43&url=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fhtml%2Frfc131&_id=&_idn=1&send_image=0&_refts=0&pdf=1&qt=0&realp=0&wma=0&fla=0&java=0&ag=0&cookie=1&res=1600x1200&pv_id=L66gAM&pf_net=30&pf_srv=563&pf_tfr=3&pf_dm1=129&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
104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://datatracker.ietf.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=utf-8

Response headers

access-control-allow-origin
https://datatracker.ietf.org
date
Thu, 18 Jul 2024 23:00:43 GMT
access-control-allow-credentials
true
cf-cache-status
DYNAMIC
server
cloudflare
cf-ray
8a5616ec0ee32c02-FRA
alt-svc
h3=":443"; ma=86400
8a5616e76abd2c02
datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 7295 		0
397 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/jsd/r/8a5616e76abd2c02
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
104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

date
Thu, 18 Jul 2024 23:00:43 GMT
server
cloudflare
cf-ray
8a5616ec8f662c02-FRA
alt-svc
h3=":443"; ma=86400
content-length
0
content-type
text/plain; charset=UTF-8
ietf-logo-nor-32.png
static.ietf.org/dt/12.19.0/ietf/images/ 		857 B
1 KB 		Other
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.19.0/ietf/images/ietf-logo-nor-32.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9b8ea08883a7ba9f91e7c137c89a4356d621ade48207f392fa9c77fd41d23c5f

Request headers

Referer
https://datatracker.ietf.org/
User-Agent
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Thu, 18 Jul 2024 23:00:44 GMT
cf-cache-status
HIT
last-modified
Fri, 12 Jul 2024 19:10:06 GMT
server
cloudflare
age
34230
etag
"2bc4894b1a88b27c62d83b61c527c7af"
vary
Accept-Encoding
content-type
image/png
cache-control
public, max-age=3600
accept-ranges
bytes
cf-ray
8a5616f05e6aa020-FRA
alt-svc
h3=":443"; ma=86400
content-length
857
expires
Fri, 19 Jul 2024 00:00:44 GMT

Verdicts & Comments Add Verdict or Comment

9 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.

object| 0 function| parcelRequire94c2 number| uidEvent function| setupSelect2Field object| _paq object| Piwik object| Matomo object| AnalyticsTracker function| piwik_log

1 Cookies

Domain/Path Name / Value
.ietf.org/ Name: cf_clearance
Value: jrOmusd9kFUoNtDU0zLPs0TdiZmuWffNs9hDYDpWBb8-1721343643-1.0.1.1-RHntVdQrBG5fZexOu0mJuNA4NPBN5Be2_fnbb9fyYKvqR9eGT56B1ZdSNFlbliv_j3_i8UbgHwgETSq2lubJyg

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
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN