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

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Submitted URL: https://tools.ietf.org/html/rfc2182
Effective URL: https://datatracker.ietf.org/doc/html/rfc2182
Submission: On February 23 via api from IN — Scanned from DE
 Behaviour Indicators
Similar DOM Content API
Verdicts

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 233028.
TLS certificate: Issued by E1 on February 4th 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 1 2606:4700::68... 13335 (CLOUDFLAR...)
1 16 2606:4700::68... 13335 (CLOUDFLAR...)
15 2
Apex Domain
Subdomains		 Transfer
17 ietf.org
tools.ietf.org — Cisco Umbrella Rank: 416354
datatracker.ietf.org — Cisco Umbrella Rank: 233028
static.ietf.org — Cisco Umbrella Rank: 210955
analytics.ietf.org — Cisco Umbrella Rank: 331515
368 KB
15 1
Domain Requested by
10 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 4

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

Domain
www.rfc-editor.org
rs.internic.net
github.com
Subject Issuer Validity Valid
ietf.org
E1		 2024-02-04 -
2024-05-04		 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/rfc2182
Frame ID: A615DF43F03D7786AE7D3A74B9549F9F
Requests: 14 HTTP requests in this frame

Frame: https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/0f752fefe334/main.js
Frame ID: 328EA693D50A252A021D43DD09D04217
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

RFC 2182 - Selection and Operation of Secondary DNS Servers

Page URL History Show full URLs

  1. https://tools.ietf.org/html/rfc2182 HTTP 301
    https://datatracker.ietf.org/doc/html/rfc2182 Page URL

Detected technologies

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

4
Subdomains

2
IPs

1
Countries

367 kB
Transfer

941 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. https://tools.ietf.org/html/rfc2182 HTTP 301
    https://datatracker.ietf.org/doc/html/rfc2182 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/0f752fefe334/main.js

15 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request rfc2182
datatracker.ietf.org/doc/html/
Redirect Chain
  • https://tools.ietf.org/html/rfc2182
  • https://datatracker.ietf.org/doc/html/rfc2182
74 KB
15 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://datatracker.ietf.org/doc/html/rfc2182
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
bc876f74913313efb9542454ade2a61a846c0771ab21f36c403f3be566d825d0
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/122.0.6261.57 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
REVALIDATED
cf-ray
85a035a19a198fda-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
Fri, 23 Feb 2024 14:37:55 GMT
expires
Fri, 23 Feb 2024 18:37:55 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
85a035a0ba7c3835-FRA
date
Fri, 23 Feb 2024 14:37:54 GMT
expires
Fri, 23 Feb 2024 15:37:54 GMT
location
https://datatracker.ietf.org/doc/html/rfc2182
server
cloudflare
vary
Accept-Encoding
import.css
static.ietf.org/fonts/inter/ 		17 KB
750 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/rfc2182
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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 18 Jul 2023 15:35:09 GMT
server
cloudflare
age
22651
etag
W/"7b61f256640b0692a7f9fe4e680aac32"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=3600
cf-ray
85a035a40bdf8fda-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 23 Feb 2024 15:37:55 GMT
import.css
static.ietf.org/fonts/noto-sans-mono/ 		20 KB
843 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/rfc2182
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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Tue, 18 Jul 2023 15:41:39 GMT
server
cloudflare
age
20976
etag
W/"45c68dabf31645a5242a4febcc3fbb59"
vary
Accept-Encoding
content-type
text/css
access-control-allow-origin
*
cache-control
public, max-age=3600
cf-ray
85a035a40bdc8fda-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 23 Feb 2024 15:37:55 GMT
document_html_referenced.css
static.ietf.org/dt/12.6.0/ietf/css/ 		297 KB
43 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.6.0/ietf/css/document_html_referenced.css
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc2182
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
5a3acbb9052742fe74c3cce97f9b7ce7b31ad34d42171b3f5e510da2e40df306

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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 21 Feb 2024 18:40:32 GMT
server
cloudflare
age
77065
etag
W/"215d0bfbaefc3bd37b27d0e31406e896"
vary
Accept-Encoding
content-type
text/css
cache-control
public, max-age=3600
cf-ray
85a035a40bde8fda-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 23 Feb 2024 15:37:55 GMT
document_html.js
static.ietf.org/dt/12.6.0/ietf/js/ 		251 KB
78 KB 		Script
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.6.0/ietf/js/document_html.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc2182
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
abe3162586b562d5cf6a074b864c45a22873902c329704ee9cf4f8555ec8e8d3

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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 21 Feb 2024 18:40:34 GMT
server
cloudflare
age
77817
etag
W/"63e6f4c87d994a764628c4898e5ec5de"
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=3600
cf-ray
85a035a40be18fda-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 23 Feb 2024 15:37:55 GMT
theme.js
static.ietf.org/dt/12.6.0/ietf/js/ 		2 KB
745 B 		Script
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.6.0/ietf/js/theme.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc2182
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
faf5c993b3668f3fad0144bf9a35a775e4b0e549aacbbeb03a08d8e591f8929c

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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 21 Feb 2024 18:40:36 GMT
server
cloudflare
age
77438
etag
W/"63b4597b8d532fb8c3bb18d432710c1f"
vary
Accept-Encoding
content-type
text/javascript
cache-control
public, max-age=3600
cf-ray
85a035a40be08fda-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 23 Feb 2024 15:37:55 GMT
ietf-logo-nor-white.svg
static.ietf.org/dt/12.6.0/ietf/images/ 		6 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.ietf.org/dt/12.6.0/ietf/images/ietf-logo-nor-white.svg
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc2182
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
35fa36e3d14d04f348028956a89b547aeecf99b9dd4c0685e8ffdc39b97b02dd

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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 21 Feb 2024 18:40:33 GMT
server
cloudflare
age
77817
etag
W/"8d9c8ceca32a4fb3632576fd8822bb7c"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=3600
cf-ray
85a035a40be28fda-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 23 Feb 2024 15:37:55 GMT
ietf-logo-nor.svg
static.ietf.org/dt/12.6.0/ietf/images/ 		6 KB
3 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://static.ietf.org/dt/12.6.0/ietf/images/ietf-logo-nor.svg
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc2182
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
de41055f3d3e82e5b05d572acac5eac3a29d58922ecf978cb660019b7091669c

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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Wed, 21 Feb 2024 18:40:33 GMT
server
cloudflare
age
77817
etag
W/"7ff37f7f19c54be2a299762bec9ce6d0"
vary
Accept-Encoding
content-type
image/svg+xml
cache-control
public, max-age=3600
cf-ray
85a035a46c198fda-FRA
alt-svc
h3=":443"; ma=86400
expires
Fri, 23 Feb 2024 15:37:55 GMT
matomo.js
analytics.ietf.org/ 		64 KB
22 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/rfc2182
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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
content-encoding
br
cf-cache-status
HIT
last-modified
Thu, 29 Jun 2023 13:53:27 GMT
server
cloudflare
age
6812
etag
W/"649d8cd7-10132"
vary
Accept-Encoding
content-type
application/javascript
cache-control
public, max-age=86400
cf-ray
85a035a4dc668fda-FRA
alt-svc
h3=":443"; ma=86400
expires
Sat, 24 Feb 2024 14:37:55 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
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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
cf-cache-status
HIT
last-modified
Mon, 15 May 2023 20:04:05 GMT
server
cloudflare
age
67553
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
85a035a56a166acb-FRA
alt-svc
h3=":443"; ma=86400
content-length
32548
expires
Fri, 23 Feb 2024 15:37:55 GMT
bootstrap-icons.3536be6d.woff2
static.ietf.org/dt/12.6.0/ietf/ 		127 KB
128 KB 		Font
General
Check archive.org
Download Go to
Full URL
https://static.ietf.org/dt/12.6.0/ietf/bootstrap-icons.3536be6d.woff2
Requested by
Host: static.ietf.org
URL: https://static.ietf.org/dt/12.6.0/ietf/css/document_html_referenced.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
476adf42b40325098fcfa8b36ab3e769186bb4f6ce6a249753e2e1a9c22bf99e

Request headers

Referer
https://static.ietf.org/dt/12.6.0/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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
cf-cache-status
HIT
age
76181
content-security-policy-report-only
script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=aVF3b1iw74HwFlMlnVhELyyfRR_BWeGgF2ekws2QNd4-1708699075-1.0-AbZdOm4U01Z2SGNuu2svtbXuc5aCBkarzxNtnzJTqjYyrRGQHIHb0ONvEwayUveXX4wgBibpkX6FggygDd_DOPYxfSg3oxiWKMtovxwyPPpViSOUeV3eE1R5lpM_R6Vp_Fp6vk5hP4AvFSRwBGzhyJs; report-to cf-csp-endpoint
alt-svc
h3=":443"; ma=86400
content-length
130396
last-modified
Wed, 21 Feb 2024 18:40:32 GMT
server
cloudflare
etag
"cc1e5eda776be5f0ff614285c31d4892"
vary
Origin, Accept-Encoding
report-to
{"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=aVF3b1iw74HwFlMlnVhELyyfRR_BWeGgF2ekws2QNd4-1708699075-1.0-AbZdOm4U01Z2SGNuu2svtbXuc5aCBkarzxNtnzJTqjYyrRGQHIHb0ONvEwayUveXX4wgBibpkX6FggygDd_DOPYxfSg3oxiWKMtovxwyPPpViSOUeV3eE1R5lpM_R6Vp_Fp6vk5hP4AvFSRwBGzhyJs"}],"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
85a035a56a186acb-FRA
expires
Fri, 23 Feb 2024 15:37:55 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
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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
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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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
cf-cache-status
HIT
last-modified
Mon, 15 May 2023 20:04:04 GMT
server
cloudflare
age
82805
etag
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vary
Origin, Accept-Encoding
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*
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accept-ranges
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cf-ray
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expires
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main.js
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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/0f752fefe334/main.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc2182
Protocol
H2
Server
2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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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/122.0.6261.57 Safari/537.36

Response headers

date
Fri, 23 Feb 2024 14:37:55 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
85a035a56cbb8fda-FRA
alt-svc
h3=":443"; ma=86400

Redirect headers

date
Fri, 23 Feb 2024 14:37:55 GMT
server
cloudflare
content-security-policy-report-only
script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=faWe02mh0pZkrdDOa3eXhmTCblVmkzxK7PBbYVHCkRg-1708699075-1.0-AbjYlTPOX9OlUnLZaiNFL8wQPnZ_SnhHObkUa5btLwak-viLq3NG8KTybLQgxKsiV9xXZQp4h5YdQMF2dHbjdQAsJtoi60LIUHIY6rqVD6rgrnGMio5XpVTkleBOh2EAxHtpz_XapxsFU1vkueYpH2wcCvMPut4EcbheAa8XYIym; report-to cf-csp-endpoint
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access-control-allow-origin
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cf-ray
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0 		Image
General
Check archive.org
Download Go to Show image
Full URL
data:truncated
Protocol
DATA
Server
-, , ASN (),
Reverse DNS
Software
/
Resource Hash
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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/122.0.6261.57 Safari/537.36

Response headers

Content-Type
image/svg+xml
matomo.php
analytics.ietf.org/ 		0
113 B 		Ping
General
Check archive.org
Download Go to
Full URL
https://analytics.ietf.org/matomo.php?action_name=RFC%202182%20-%20Selection%20and%20Operation%20of%20Secondary%20DNS%20Servers&idsite=7&rec=1&r=354519&h=15&m=37&s=55&url=https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fhtml%2Frfc2182&_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=rpYQQ0&pf_net=87&pf_srv=390&pf_tfr=2&pf_dm1=156&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
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:2d63 , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
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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/122.0.6261.57 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=utf-8

Response headers

access-control-allow-origin
https://datatracker.ietf.org
date
Fri, 23 Feb 2024 14:37:56 GMT
access-control-allow-credentials
true
cf-cache-status
DYNAMIC
server
cloudflare
cf-ray
85a035a54ca98fda-FRA
alt-svc
h3=":443"; ma=86400
85a035a19a198fda
datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 328E 		0
346 B 		XHR
General
Check archive.org
Download Go to
Full URL
https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/jsd/r/85a035a19a198fda
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
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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/122.0.6261.57 Safari/537.36
Content-Type
application/json

Response headers

date
Fri, 23 Feb 2024 14:37:55 GMT
content-encoding
br
server
cloudflare
cf-ray
85a035a62c273a44-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.

object| 0 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: NhaXSFd8nvwAzli.gK0_PWBj8xT5.eqnZo_PpKfQJCk-1708699075-1.0-Aa5GJkXI0sUOSqPGML9BMeJ6UrcTuPoIm25q50p4eQP+3nJRfajBGOpYwpoZZVG8NkkYY4hcTaP9E/SEtt3hkeM=

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