datatracker.ietf.org
2606:4700::6810:2c63  Public Scan Open in urlscan Pro

Internal
urlscan.io (IP) urlscan.io (Domain)
Effective Hostname
VirusTotal SecurityTrails crt.sh
Submitted URL
Google Safe Browsing Archive.org
Effective URL Pivot
Google Safe Browsing Archive.org
Effective IP
VirusTotal SecurityTrails Domaintools Censys
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Submitted URL:
https://tools.ietf.org/html/rfc8446 13yr old
Effective URL:
https://datatracker.ietf.org/doc/html/rfc8446 9yr old
Submission: On July 19 via api (July 19th 2022, 8:14:56 am UTC) from GB — Scanned from GB
Summary HTTP 3 Redirects Links 79  Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 3 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 223205. 9yr old
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on February 1st 2022. Valid for: 1yr.
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 2001:1890:126... 2001:1890:126c::1:2a 7018 (ATT-INTER...) (ATT-INTERNET4)
3 2606:4700::68... 2606:4700::6810:2c63 13335 (CLOUDFLAR...) (CLOUDFLARENET)
3 1
Apex Domain
Subdomains		 Transfer
4 ietf.org 1 redirects
tools.ietf.org — Cisco Umbrella Rank: 194992 13yr old
datatracker.ietf.org — Cisco Umbrella Rank: 223205 9yr old
112 KB
3 1
Domain Requested by
3 datatracker.ietf.org datatracker.ietf.org
1 tools.ietf.org 1 redirects
3 2
Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2022-02-01 -
2023-01-31		 1yr crt.sh

This page contains 1 frames:

Primary Page: https://datatracker.ietf.org/doc/html/rfc8446
Frame ID: FA0947227CAB81EBE9C17B2E648B6465
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

RFC 8446 - The Transport Layer Security (TLS) Protocol Version 1.3

Page URL History Show full URLs

  1. https://tools.ietf.org/html/rfc8446 HTTP 302
    https://datatracker.ietf.org/doc/html/rfc8446 Page URL

Page Statistics

3
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

2
Subdomains

1
IPs

1
Countries

112 kB
Transfer

463 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/rfc8446 HTTP 302
    https://datatracker.ietf.org/doc/html/rfc8446 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 HTTP transactions
0 data transactions

Method
Protocol		 Status Resource
Path		 Size
x-fer		 Time
Latency		 Type
MIME-Type		 IP
Location
GET
H2 		200
 Primary Request rfc8446 Show response
datatracker.ietf.org/doc/html/
Redirect Chain
  • https://tools.ietf.org/html/rfc8446
  • https://datatracker.ietf.org/doc/html/rfc8446
428 KB
103 KB 		639ms
541ms 		Document
text/html		 2606:4700::6810:2c63
CLOUDFLARENET
General
Check archive.org
Download Go to
Full URL
https://datatracker.ietf.org/doc/html/rfc8446
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
88ac17760fb5cf57add54e9cc4b440dc0e5465a3b157c5d2804510e542f6f16e
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://fonts.googleapis.com https://fonts.gstatic.com; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
Strict-Transport-Security max-age=3600; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
accept-language
en-GB,en;q=0.9

Response headers

cache-control
public, max-age=3600
cf-cache-status
REVALIDATED
cf-ray
72d201d00a1af3df-LHR
content-encoding
gzip
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://fonts.googleapis.com https://fonts.gstatic.com; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
content-type
text/html; charset=utf-8
date
Tue, 19 Jul 2022 08:15:04 GMT
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
expires
Tue, 19 Jul 2022 09:15:04 GMT
referrer-policy
strict-origin-when-cross-origin
server
cloudflare
strict-transport-security
max-age=3600; includeSubDomains
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block

Redirect headers

Connection
Keep-Alive
Content-Encoding
gzip
Content-Length
252
Content-Type
text/html; charset=iso-8859-1
Date
Tue, 19 Jul 2022 08:15:03 GMT
Keep-Alive
timeout=5, max=100
Location
https://datatracker.ietf.org/doc/html/rfc8446
Server
Apache/2.2.22 (Debian)
Vary
Accept-Encoding
GET
H2 		200
 api.js Show response
datatracker.ietf.org/cdn-cgi/bm/cv/669835187/ 		35 KB
9 KB 		51ms
51ms 		Script
text/javascript		 2606:4700::6810:2c63
CLOUDFLARENET
General
Check archive.org
Download Go to
Full URL
https://datatracker.ietf.org/cdn-cgi/bm/cv/669835187/api.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc8446
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
0d3118e306c6a26f1d2efcb698984e6922c5e7e155c94a84760e36e5592a3c11
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

accept-language
en-GB,en;q=0.9
Referer
https://datatracker.ietf.org/doc/html/rfc8446
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36

Response headers

date
Tue, 19 Jul 2022 08:15:04 GMT
content-encoding
gzip
x-content-type-options
nosniff
server
cloudflare
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
text/javascript
cache-control
max-age=604800, public
cf-ray
72d201d37e03f3df-LHR
POST
H2 		204
 result Show response
datatracker.ietf.org/cdn-cgi/bm/cv/ 		0
261 B 		54ms
54ms 		XHR
text/plain		 2606:4700::6810:2c63
CLOUDFLARENET
General
Check archive.org
Download Go to
Full URL
https://datatracker.ietf.org/cdn-cgi/bm/cv/result?req_id=72d201d00a1af3df
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/cdn-cgi/bm/cv/669835187/api.js
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
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://datatracker.ietf.org/doc/html/rfc8446
accept-language
en-GB,en;q=0.9
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.53 Safari/537.36
Content-Type
application/json

Response headers

date
Tue, 19 Jul 2022 08:15:04 GMT
server
cloudflare
cf-ray
72d201d44f03f3df-LHR
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding

Verdicts & Comments Add Verdict or Comment

14 JavaScript Window variables

These are the non-standard variables defined on the window object. These include var declarations and global functions and can be helpful in identifying possible client-side frameworks and code.

object| oncontextlost object| oncontextrestored function| structuredClone object| launchQueue object| onbeforematch function| getScreenDetails function| queryLocalFonts object| navigation string| legend_html function| showLegend function| hideLegend object| __CF$cv$params object| a0_0x433e function| a0_0x3d7e

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/ 1970-01-20
04:37:00 		Name: __cf_bm
Value: E8HEjrNKabKnWYyL6hpID.F8E2qCkph0l71dG_Er_64-1658218504-0-Af5Zl2Ewd0acv35Q7QVaKXCgi/Ig3kimv0HRYLCqIheUPUOaytjazf1eJTfL/vBg5uBTa4+mNvi04pFejPOskmeus7aSbKszJwy0+7t2sdZCXnhnLm7EKE9fiCa2Vj528g==

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://fonts.googleapis.com https://fonts.gstatic.com; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
Strict-Transport-Security max-age=3600; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

datatracker.ietf.org
tools.ietf.org
2001:1890:126c::1:2a
2606:4700::6810:2c63
0d3118e306c6a26f1d2efcb698984e6922c5e7e155c94a84760e36e5592a3c11
88ac17760fb5cf57add54e9cc4b440dc0e5465a3b157c5d2804510e542f6f16e
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855