datatracker.ietf.org
2001:1900:3001:11::2c  Public Scan Open in urlscan Pro

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Submitted URL:
http://go.microsoft.com/?linkid=9837884 13yr old
Effective URL:
https://datatracker.ietf.org/doc/html/rfc5322 9yr old
Submission: On November 17 via api (November 17th 2021, 7:33:21 pm UTC) from US — Scanned from DE
Summary HTTP 3 Redirects Links 10  Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 3 HTTP transactions. The main IP is 2001:1900:3001:11::2c, located in United States and belongs to LEVEL3, US. The main domain is datatracker.ietf.org. 9yr old
TLS certificate: Issued by Starfield Secure Certificate Authorit... on June 12th 2021. 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 2a02:26f0:6c0... 2a02:26f0:6c00:2a4::2c1a 20940 (AKAMAI-ASN1) (AKAMAI-ASN1)
1 1 2001:1890:126... 2001:1890:126c::1:2a 7018 (ATT-INTER...) (ATT-INTERNET4)
1 2001:1900:300... 2001:1900:3001:11::2c 3356 (LEVEL3) (LEVEL3)
2 2606:4700::68... 2606:4700::6810:2d63 13335 (CLOUDFLAR...) (CLOUDFLARENET)
3 2
Apex Domain
Subdomains		 Transfer
4 ietf.org 1 redirects
tools.ietf.org 13yr old
datatracker.ietf.org 9yr old
www.ietf.org 9yr old
125 KB
1 microsoft.com 1 redirects
go.microsoft.com 13yr old
460 B
3 2
Domain Requested by
2 www.ietf.org datatracker.ietf.org
1 datatracker.ietf.org
1 tools.ietf.org 1 redirects
1 go.microsoft.com 1 redirects
3 4

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

Domain
www.rfc-editor.org
www.ietf.org
www.qualcomm.com
Subject Issuer Validity Valid
*.ietf.org
Starfield Secure Certificate Authority - G2		 2021-06-12 -
2022-07-14		 1yr crt.sh
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3		 2021-06-28 -
2022-06-27		 1yr crt.sh

This page contains 1 frames:

Primary Page: https://datatracker.ietf.org/doc/html/rfc5322
Frame ID: F383578B7D8F2BB666AE838D12AB3FAE
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

rfc5322

Page URL History Show full URLs

  1. http://go.microsoft.com/?linkid=9837884 HTTP 307
    https://go.microsoft.com/?linkid=9837884 HTTP 302
    https://tools.ietf.org/html/rfc5322 HTTP 302
    https://datatracker.ietf.org/doc/html/rfc5322 Page URL

Page Statistics

3
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

4
Subdomains

2
IPs

2
Countries

125 kB
Transfer

407 kB
Size

0
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://go.microsoft.com/?linkid=9837884 HTTP 307
    https://go.microsoft.com/?linkid=9837884 HTTP 302
    https://tools.ietf.org/html/rfc5322 HTTP 302
    https://datatracker.ietf.org/doc/html/rfc5322 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
H/1.1 		200
OK 		Primary Request rfc5322 Show response
datatracker.ietf.org/doc/html/
Redirect Chain
  • http://go.microsoft.com/?linkid=9837884
  • https://go.microsoft.com/?linkid=9837884
  • https://tools.ietf.org/html/rfc5322
  • https://datatracker.ietf.org/doc/html/rfc5322
164 KB
39 KB 		579ms
261ms 		Document
text/html		 2001:1900:3001:11::2c
LEVEL3
General
Check archive.org
Download Go to
Full URL
https://datatracker.ietf.org/doc/html/rfc5322
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2001:1900:3001:11::2c , United States, ASN3356 (LEVEL3, US),
Reverse DNS
Software
Apache /
Resource Hash
9a8086dbe53c013391a995346fb24fe5c11ebf8a5ebd98a7bc842a402a5d04f6
Security Headers
Name Value
Content-Security-Policy default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ http://ietf.org/; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
Strict-Transport-Security max-age=3600; includeSubDomains max-age=31536000; preload
X-Content-Type-Options nosniff nosniff
X-Frame-Options ALLOW-FROM IETF.ORG *.IETF.ORG MEETECHO.COM *.MEETECHO.COM GATHER.TOWN *.GATHER.TOWN
X-Xss-Protection 1; mode=block
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/95.0.4638.54 Safari/537.36
Accept-Language
de-DE,de;q=0.9

Response headers

Date
Wed, 17 Nov 2021 19:33:22 GMT
Server
Apache
Strict-Transport-Security
max-age=3600; includeSubDomains max-age=31536000; preload
X-Content-Type-Options
nosniff nosniff
X-XSS-Protection
1; mode=block
X-Frame-Options
ALLOW-FROM IETF.ORG *.IETF.ORG MEETECHO.COM *.MEETECHO.COM GATHER.TOWN *.GATHER.TOWN
Referrer-Policy
strict-origin-when-cross-origin
ETag
"6846ff44fb78e43be9b53109c70e01fa-gzip"
Vary
Accept-Encoding
Content-Encoding
gzip
X-Xss-Protection
1; mode=block
Content-Security-Policy
default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ http://ietf.org/; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
Keep-Alive
timeout=5, max=10000
Connection
Keep-Alive
Transfer-Encoding
chunked
Content-Type
text/html; charset=utf-8

Redirect headers

Date
Wed, 17 Nov 2021 19:33:22 GMT
Server
Apache/2.2.22 (Debian)
Location
https://datatracker.ietf.org/doc/html/rfc5322
Vary
Accept-Encoding
Content-Encoding
gzip
Content-Length
251
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html; charset=iso-8859-1
GET
H2 		200
 d3.min.js Show response
www.ietf.org/lib/dt/7.39.0/d3/ 		148 KB
52 KB 		80ms
40ms 		Script
application/javascript		 2606:4700::6810:2d63
CLOUDFLARENET
General
Check archive.org
Download Go to
Full URL
https://www.ietf.org/lib/dt/7.39.0/d3/d3.min.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc5322
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
76c39718d1c0a3fb321676b3b7e29306c0907919a5716d5728bd1b08ae0169e7
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/95.0.4638.54 Safari/537.36

Response headers

date
Wed, 17 Nov 2021 19:33:22 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
431191
vary
Accept-Encoding
x-xss-protection
1; mode=block
last-modified
Fri, 08 Oct 2021 19:38:06 GMT
server
cloudflare
x-frame-options
ALLOW-FROM ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
etag
"250ad-5cddc84b0a54b-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; preload
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000
content-security-policy
frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
cf-ray
6afb63f14e89dfdb-FRA
access-control-allow-headers
*
expires
Fri, 17 Dec 2021 19:33:22 GMT
GET
H2 		200
 jquery.min.js Show response
www.ietf.org/lib/dt/7.39.0/jquery/ 		95 KB
34 KB 		68ms
28ms 		Script
application/javascript		 2606:4700::6810:2d63
CLOUDFLARENET
General
Check archive.org
Download Go to
Full URL
https://www.ietf.org/lib/dt/7.39.0/jquery/jquery.min.js
Requested by
Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/doc/html/rfc5322
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
668b046d12db350ccba6728890476b3efee53b2f42dbb84743e5e9f1ae0cc404
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/95.0.4638.54 Safari/537.36

Response headers

date
Wed, 17 Nov 2021 19:33:22 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
age
497577
vary
Accept-Encoding
content-length
33760
x-xss-protection
1; mode=block
last-modified
Fri, 08 Oct 2021 19:38:08 GMT
server
cloudflare
x-frame-options
ALLOW-FROM ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
etag
"17b8b-5cddc84d7e446-gzip"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
strict-transport-security
max-age=31536000; preload
content-type
application/javascript
access-control-allow-origin
*
cache-control
public, max-age=2592000
content-security-policy
frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
accept-ranges
bytes
cf-ray
6afb63f14e8ddfdb-FRA
access-control-allow-headers
*
expires
Fri, 17 Dec 2021 19:33:22 GMT

Verdicts & Comments Add Verdict or Comment

10 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| onbeforexrselect function| reportError boolean| originAgentCluster object| scheduler object| d3 function| $ function| jQuery string| legend_html function| showLegend function| hideLegend

0 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.

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/; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
Strict-Transport-Security max-age=3600; includeSubDomains max-age=31536000; preload
X-Content-Type-Options nosniff nosniff
X-Frame-Options ALLOW-FROM IETF.ORG *.IETF.ORG MEETECHO.COM *.MEETECHO.COM GATHER.TOWN *.GATHER.TOWN
X-Xss-Protection 1; mode=block
X-Xss-Protection 1; mode=block