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2606:4700::6810:2c63  Public Scan

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Submitted URL: http://tools.ietf.org//html//rfc1377
Effective URL: https://datatracker.ietf.org/doc/html/rfc1377
Submission: On June 23 via api from US — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 4 IPs in 2 countries across 1 domains to perform 16 HTTP transactions. The main IP is 2606:4700::6810:2c63, 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 260286.
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 3 104.16.45.99 13335 (CLOUDFLAR...)
1 13 2606:4700::68... 13335 (CLOUDFLAR...)
2 104.16.44.99 13335 (CLOUDFLAR...)
16 4
Apex Domain
Subdomains		 Transfer
18 ietf.org
tools.ietf.org — Cisco Umbrella Rank: 432266
datatracker.ietf.org — Cisco Umbrella Rank: 260286
static.ietf.org — Cisco Umbrella Rank: 318663
analytics.ietf.org — Cisco Umbrella Rank: 432641
367 KB
16 1
Domain Requested by
11 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
16 4

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		 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/rfc1377
Frame ID: 12FFC654834D3B7307D0EED064DA035A
Requests: 15 HTTP requests in this frame

Frame: https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/c7e29c8c8b6e/main.js
Frame ID: 82AAE07A0EBA7A1AD8B1472787C79398
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

RFC 1377 - The PPP OSI Network Layer Control Protocol (OSINLCP)

Page URL History Show full URLs

  1. http://tools.ietf.org//html//rfc1377 HTTP 307
    https://tools.ietf.org//html//rfc1377 HTTP 301
    https://datatracker.ietf.org/doc/html/rfc1377 Page URL

Detected technologies

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

Page Statistics

16
Requests

94 %
HTTPS

33 %
IPv6

1
Domains

4
Subdomains

4
IPs

2
Countries

366 kB
Transfer

929 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//rfc1377 HTTP 307
    https://tools.ietf.org//html//rfc1377 HTTP 301
    https://datatracker.ietf.org/doc/html/rfc1377 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/c7e29c8c8b6e/main.js

16 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request rfc1377
datatracker.ietf.org/doc/html/
Redirect Chain
  • http://tools.ietf.org//html//rfc1377
  • https://tools.ietf.org//html//rfc1377
  • https://datatracker.ietf.org/doc/html/rfc1377
61 KB
13 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://datatracker.ietf.org/doc/html/rfc1377
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
3410f40716ddef5bf82adcec54fb5d6b5f8279cf9fce1930a6db7cb1ea13c286
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) 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
898322b32ac304a3-FRA
content-encoding
br
content-type
text/html; charset=utf-8
cross-origin-opener-policy
unsafe-none
date
Sun, 23 Jun 2024 08:33:50 GMT
expires
Sun, 23 Jun 2024 12:33:50 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
898322b21f88b621-WAW
content-length
167
content-type
text/html
date
Sun, 23 Jun 2024 08:33:50 GMT
expires
Sun, 23 Jun 2024 09:33:50 GMT
location
https://datatracker.ietf.org/doc/html/rfc1377
server
cloudflare
vary
Accept-Encoding
x-robots-tag
noindex, nofollow
import.css
static.ietf.org/fonts/inter/ 		17 KB
840 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/rfc1377
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
2c7ca5045d08246698e0d013365deb0503a2ef9edc7b93dc2639894611f93173

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://datatracker.ietf.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 18 Jul 2023 15:35:09 GMT
server
cloudflare
age
42276
etag
W/"7b61f256640b0692a7f9fe4e680aac32"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=3600
cf-ray
898322b66f7a04a3-FRA
alt-svc
h3=":443"; ma=86400
expires
Sun, 23 Jun 2024 09:33:51 GMT
import.css
static.ietf.org/fonts/noto-sans-mono/ 		20 KB
779 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/rfc1377
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
c64d8d328d884c4c61b9ebb98a4a2f9613e6de00c8d6f1d880380ba8627630a9

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://datatracker.ietf.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 18 Jul 2023 15:41:39 GMT
server
cloudflare
age
42162
etag
W/"45c68dabf31645a5242a4febcc3fbb59"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=3600
cf-ray
898322b66f7d04a3-FRA
alt-svc
h3=":443"; ma=86400
expires
Sun, 23 Jun 2024 09:33:51 GMT
document_html_referenced.css
static.ietf.org/dt/12.16.1/ietf/css/ 		297 KB
43 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.16.1/ietf/css/document_html_referenced.css
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc1377
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
146911154703a835d14d1182147182e9bf7662bb464d049414ef07e4ce868988

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://datatracker.ietf.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 21 Jun 2024 15:28:10 GMT
server
cloudflare
age
43368
etag
W/"5be1d9f9f92da9655d8568b1c0405e99"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=3600
cf-ray
898322b66f8004a3-FRA
alt-svc
h3=":443"; ma=86400
expires
Sun, 23 Jun 2024 09:33:51 GMT
document_html.js
static.ietf.org/dt/12.16.1/ietf/js/ 		251 KB
78 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.16.1/ietf/js/document_html.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc1377
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
6ea4799c163988a12638f8166b12f289afc76ceb3a2ede3e43d32f057e07c94c

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://datatracker.ietf.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 21 Jun 2024 15:28:13 GMT
server
cloudflare
age
42097
etag
W/"c6b63042063965dd354d0df593b171f4"
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=3600
cf-ray
898322b66f8304a3-FRA
alt-svc
h3=":443"; ma=86400
expires
Sun, 23 Jun 2024 09:33:51 GMT
theme.js
static.ietf.org/dt/12.16.1/ietf/js/ 		2 KB
733 B 		Script
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.16.1/ietf/js/theme.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc1377
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
faf5c993b3668f3fad0144bf9a35a775e4b0e549aacbbeb03a08d8e591f8929c

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://datatracker.ietf.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 21 Jun 2024 15:28:18 GMT
server
cloudflare
age
42242
etag
W/"63b4597b8d532fb8c3bb18d432710c1f"
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=3600
cf-ray
898322b66f8104a3-FRA
alt-svc
h3=":443"; ma=86400
expires
Sun, 23 Jun 2024 09:33:51 GMT
ietf-logo-nor-white.svg
static.ietf.org/dt/12.16.1/ietf/images/ 		6 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.ietf.org/dt/12.16.1/ietf/images/ietf-logo-nor-white.svg
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc1377
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
35fa36e3d14d04f348028956a89b547aeecf99b9dd4c0685e8ffdc39b97b02dd

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://datatracker.ietf.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 21 Jun 2024 15:28:12 GMT
server
cloudflare
age
41798
etag
W/"8d9c8ceca32a4fb3632576fd8822bb7c"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=3600
cf-ray
898322b66f8604a3-FRA
alt-svc
h3=":443"; ma=86400
expires
Sun, 23 Jun 2024 09:33:51 GMT
ietf-logo-nor.svg
static.ietf.org/dt/12.16.1/ietf/images/ 		6 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.ietf.org/dt/12.16.1/ietf/images/ietf-logo-nor.svg
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc1377
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
de41055f3d3e82e5b05d572acac5eac3a29d58922ecf978cb660019b7091669c

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://datatracker.ietf.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Fri, 21 Jun 2024 15:28:12 GMT
server
cloudflare
age
42261
etag
W/"7ff37f7f19c54be2a299762bec9ce6d0"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=3600
cf-ray
898322b6dff904a3-FRA
alt-svc
h3=":443"; ma=86400
expires
Sun, 23 Jun 2024 09:33:51 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/rfc1377
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
d7fc375178c93a2fc15fd888e30170eedf4ef3d04497e7f951ab7bfe0c921693

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://datatracker.ietf.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
content-encoding
gzip
cf-cache-status
HIT
last-modified
Tue, 18 Apr 2023 09:33:05 GMT
server
cloudflare
age
5010
etag
"10132-5f998fe93d640-gzip"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=86400
accept-ranges
bytes
cf-ray
898322b7fbe1bf25-WAW
alt-svc
h3=":443"; ma=86400
content-length
21441
expires
Mon, 24 Jun 2024 08:33:51 GMT
noto-sans-mono-latin.woff2
static.ietf.org/fonts/noto-sans-mono/ 		32 KB
33 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
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
4223382c2fb8043edd3718a9268e93e90b9e38f6077807bfdc7c2c63eab8e559

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://static.ietf.org/fonts/noto-sans-mono/import.css
Origin
https://datatracker.ietf.org
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
cf-cache-status
HIT
age
41869
content-security-policy-report-only
script-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=hy0Zqe_XWZVl1A8JvsQ8u.Mevzjc9i5y68gS34vZVhw-1719131631-1.0.1.1-IYEiof6vMw99lpaekb2RmmXR9lI5mFh4d.lZyZwmOYK.YsTt7FgUSzfWpI1B1yiHKLdCyyLzSoWjU3vX3_I_YqSCLXh0z4i4xPnuD7hzL8Wi5D5quSxTKGMHeDaJ3Qfe__NmmEE5s0963a7FvGcPwA; report-to cf-csp-endpoint
alt-svc
h3=":443"; ma=86400
content-length
32548
last-modified
Mon, 15 May 2023 20:04:05 GMT
server
cloudflare
etag
"92a9bc59413e3795344505e811024bc8"
vary
Origin, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=hy0Zqe_XWZVl1A8JvsQ8u.Mevzjc9i5y68gS34vZVhw-1719131631-1.0.1.1-IYEiof6vMw99lpaekb2RmmXR9lI5mFh4d.lZyZwmOYK.YsTt7FgUSzfWpI1B1yiHKLdCyyLzSoWjU3vX3_I_YqSCLXh0z4i4xPnuD7hzL8Wi5D5quSxTKGMHeDaJ3Qfe__NmmEE5s0963a7FvGcPwA"}],"group":"cf-csp-endpoint","max_age":86400}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=3600
accept-ranges
bytes
cf-ray
898322b838b11a86-FRA
expires
Sun, 23 Jun 2024 09:33:51 GMT
bootstrap-icons.3536be6d.woff2
static.ietf.org/dt/12.16.1/ietf/ 		127 KB
128 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.16.1/ietf/bootstrap-icons.3536be6d.woff2
Requested by
Host: static.ietf.org
URL: https://static.ietf.org/dt/12.16.1/ietf/css/document_html_referenced.css
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
476adf42b40325098fcfa8b36ab3e769186bb4f6ce6a249753e2e1a9c22bf99e

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://static.ietf.org/dt/12.16.1/ietf/css/document_html_referenced.css
Origin
https://datatracker.ietf.org
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
cf-cache-status
HIT
age
41898
content-security-policy-report-only
script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=wG8ePkySIfUCbUmaSzlhWrWia5jCNCR3ACtVK93bL5E-1719131631-1.0.1.1-qXJhMDkXB4UU9rDy3til9RKYz2LbYSunYYBIs0QAfkACQlso7YG8tVEGGyzS5faIZ61AA5PLA6dG3uSxn1n2kcevlbQvJ..O5jM4zLhHbmTm_uVuF9vud1xadODxDBi316cQqCgXm0disOCt.e2I1w; report-to cf-csp-endpoint
alt-svc
h3=":443"; ma=86400
content-length
130396
last-modified
Fri, 21 Jun 2024 15:28:09 GMT
server
cloudflare
etag
"cc1e5eda776be5f0ff614285c31d4892"
vary
Origin, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=wG8ePkySIfUCbUmaSzlhWrWia5jCNCR3ACtVK93bL5E-1719131631-1.0.1.1-qXJhMDkXB4UU9rDy3til9RKYz2LbYSunYYBIs0QAfkACQlso7YG8tVEGGyzS5faIZ61AA5PLA6dG3uSxn1n2kcevlbQvJ..O5jM4zLhHbmTm_uVuF9vud1xadODxDBi316cQqCgXm0disOCt.e2I1w"}],"group":"cf-csp-endpoint","max_age":86400}
content-type
font/woff2
access-control-allow-origin
https://datatracker.ietf.org
cache-control
public, max-age=3600
accept-ranges
bytes
cf-ray
898322b838b41a86-FRA
expires
Sun, 23 Jun 2024 09:33:51 GMT
inter-latin.woff2
static.ietf.org/fonts/inter/ 		37 KB
38 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
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
450f3ba4e47ee174bd9692b396f264b907d37d2528f53911760f3d0edb785f7e

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://static.ietf.org/fonts/inter/import.css
Origin
https://datatracker.ietf.org
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
cf-cache-status
HIT
age
42261
content-security-policy-report-only
script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=vhM9djsK_57s8wksGnofI9EnG3aPKs9Wuxnf54LqyUE-1719131631-1.0.1.1-k8RVX.KZ0E0TsZIHIc.VkNRYBh5sVZTYlUdu5tU47_rZhuyXCz79W.5xnDBESMmEBB9EspPefTnLfvxLDQk4QiIxZMPjpfyytqekTZzqpw5cH1KS_avULjBZe8iXdnWH67bzGkj9wP1Y8dvnqHkvWw; report-to cf-csp-endpoint
alt-svc
h3=":443"; ma=86400
content-length
37924
last-modified
Mon, 15 May 2023 20:04:04 GMT
server
cloudflare
etag
"e08be6d5d433944f7ad52902e4d24db5"
vary
Origin, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=vhM9djsK_57s8wksGnofI9EnG3aPKs9Wuxnf54LqyUE-1719131631-1.0.1.1-k8RVX.KZ0E0TsZIHIc.VkNRYBh5sVZTYlUdu5tU47_rZhuyXCz79W.5xnDBESMmEBB9EspPefTnLfvxLDQk4QiIxZMPjpfyytqekTZzqpw5cH1KS_avULjBZe8iXdnWH67bzGkj9wP1Y8dvnqHkvWw"}],"group":"cf-csp-endpoint","max_age":86400}
content-type
font/woff2
access-control-allow-origin
*
cache-control
public, max-age=3600
accept-ranges
bytes
cf-ray
898322b838b71a86-FRA
expires
Sun, 23 Jun 2024 09:33:51 GMT
main.js
datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/c7e29c8c8b6e/ Frame 82AA
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/c7e29c8c8b6e/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/c7e29c8c8b6e/main.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc1377
Protocol
H3
Server
104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
40d995fcb740b07514150b945f66b1c5cb4c8b4a4bfe7edb164930c85802f5ca
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

Accept-Language
de-DE,de;q=0.9;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date
Sun, 23 Jun 2024 08:33:51 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
898322b7faa7bbb2-WAW
alt-svc
h3=":443"; ma=86400

Redirect headers

date
Sun, 23 Jun 2024 08:33:51 GMT
server
cloudflare
vary
Accept-Encoding
location
/cdn-cgi/challenge-platform/h/b/scripts/jsd/c7e29c8c8b6e/main.js
access-control-allow-origin
*
cache-control
max-age=300, public
cf-ray
898322b7991f04a3-FRA
alt-svc
h3=":443"; ma=86400
content-length
0
truncated
/ 		183 B
0 		Image
General
Check archive.org
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;q=0.9
Referer
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

Content-Type
image/svg+xml
898322b32ac304a3
datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 82AA 		0
398 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/jsd/r/898322b32ac304a3
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

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type
application/json

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
server
cloudflare
cf-ray
898322b8fbdebbb2-WAW
alt-svc
h3=":443"; ma=86400
content-length
0
content-type
text/plain; charset=UTF-8
matomo.php
analytics.ietf.org/ 		0
131 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://analytics.ietf.org/matomo.php?action_name=RFC%201377%20-%20The%20PPP%20OSI%20Network%20Layer%20Control%20Protocol%20(OSINLCP)&idsite=7&rec=1&r=917520&h=10&m=33&s=51&url=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fhtml%2Frfc1377&_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=OPLIUo&pf_net=102&pf_srv=355&pf_tfr=1&pf_dm1=344&uadata=%7B%22fullVersionList%22%3A%5B%7B%22brand%22%3A%22Not%2FA)Brand%22%2C%22version%22%3A%228.0.0.0%22%7D%2C%7B%22brand%22%3A%22Chromium%22%2C%22version%22%3A%22126.0.6478.114%22%7D%2C%7B%22brand%22%3A%22Google%20Chrome%22%2C%22version%22%3A%22126.0.6478.114%22%7D%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22Win32%22%2C%22platformVersion%22%3A%2210.0.0%22%7D
Requested by
Host: analytics.ietf.org
URL: https://analytics.ietf.org/matomo.js
Protocol
H3
Security
QUIC, , AES_128_GCM
Server
104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
sec-ch-ua-platform
"Win32"
Referer
https://datatracker.ietf.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) 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
Sun, 23 Jun 2024 08:33:51 GMT
access-control-allow-credentials
true
cf-cache-status
DYNAMIC
server
cloudflare
cf-ray
898322b92dcbbf25-WAW
alt-svc
h3=":443"; ma=86400
ietf-logo-nor-32.png
static.ietf.org/dt/12.16.1/ietf/images/ 		857 B
959 B 		Other
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.16.1/ietf/images/ietf-logo-nor-32.png
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:2c63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
9b8ea08883a7ba9f91e7c137c89a4356d621ade48207f392fa9c77fd41d23c5f

Request headers

sec-ch-ua
"Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer
https://datatracker.ietf.org/
Accept-Language
de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile
?0
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform
"Win32"

Response headers

date
Sun, 23 Jun 2024 08:33:51 GMT
cf-cache-status
HIT
last-modified
Fri, 21 Jun 2024 15:28:12 GMT
server
cloudflare
age
42261
etag
"2bc4894b1a88b27c62d83b61c527c7af"
vary
Accept-Encoding
content-type
image/png
cache-control
public, max-age=3600
accept-ranges
bytes
cf-ray
898322b94b3604a3-FRA
alt-svc
h3=":443"; ma=86400
content-length
857
expires
Sun, 23 Jun 2024 09:33:51 GMT

Verdicts & Comments Add Verdict or Comment

13 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 undefined| event object| fence object| sharedStorage function| parcelRequire94c2 number| uidEvent function| setupSelect2Field object| _paq undefined| template_modify object| Piwik object| Matomo object| AnalyticsTracker function| piwik_log

1 Cookies

Domain/Path Name / Value
.ietf.org/ Name: cf_clearance
Value: GjQjk7S0dDYfo92RWMc_kNBHd7c8jceD_h02FkI9vWY-1719131631-1.0.1.1-Q787f0H8PutFHMrreCd2DQgFtTzvQJduvLtl0hWYa7pMRmrQErq73e3.z_DUTS1O35Ya4fW38N86lRQAauq7Qw

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