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tools.ietf.org Open in urlscan Pro
2001:1900:3001:11::3e  Public Scan

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Submitted URL: http://tools.ietf.org/html/rfc6591
Effective URL: https://tools.ietf.org/html/rfc6591
Submission: On August 18 via manual from IE
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 2001:1900:3001:11::3e, located in United States and belongs to LEVEL3 - Level 3 Parent, LLC, US. The main domain is tools.ietf.org.
TLS certificate: Issued by Starfield Secure Certificate Authorit... on October 1st 2018. Valid for: a year.
This is the only time tools.ietf.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2 2001:1900:300... 3356 (LEVEL3)
1 1
Apex Domain
Subdomains		 Transfer
2 ietf.org
tools.ietf.org
14 KB
1 1
Domain Requested by
2 tools.ietf.org 1 redirects
1 1

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

Domain
datatracker.ietf.org
www.rfc-editor.org
trustee.ietf.org
www.sender.example
Subject Issuer Validity Valid
*.tools.ietf.org
Starfield Secure Certificate Authority - G2		 2018-10-01 -
2019-11-30		 a year crt.sh

This page contains 1 frames:

Primary Page: https://tools.ietf.org/html/rfc6591
Frame ID: 6C50790CAA0E6ECDEACE69C200806A7B
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. http://tools.ietf.org/html/rfc6591 HTTP 301
    https://tools.ietf.org/html/rfc6591 Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /Debian/i
Overall confidence: 100%
Detected patterns
  • headers server /(?:Apache(?:$|\/([\d.]+)|[^\/-])|(?:^|\b)HTTPD)/i

Page Statistics

1
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

14 kB
Transfer

55 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://tools.ietf.org/html/rfc6591 HTTP 301
    https://tools.ietf.org/html/rfc6591 Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

1 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request rfc6591
tools.ietf.org/html/
Redirect Chain
  • http://tools.ietf.org/html/rfc6591
  • https://tools.ietf.org/html/rfc6591
55 KB
14 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://tools.ietf.org/html/rfc6591
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:1900:3001:11::3e , United States, ASN3356 (LEVEL3 - Level 3 Parent, LLC, US),
Reverse DNS
Software
Apache/2.2.22 (Debian) /
Resource Hash
6c0d058f62c69621cd07a645183aaf79cec162ed0e4559fa0a7f7cd15fbea75f
Security Headers
Name Value
Strict-Transport-Security max-age=3600
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Host
tools.ietf.org
Connection
keep-alive
Pragma
no-cache
Cache-Control
no-cache
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
Sec-Fetch-Site
none
Accept-Encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Sun, 18 Aug 2019 14:31:22 GMT
Server
Apache/2.2.22 (Debian)
Content-Location
rfc6591.html
Vary
negotiate,Accept-Encoding
TCN
choice
Last-Modified
Sun, 18 Aug 2019 07:18:33 GMT
ETag
"3c9d41-dad0-5905f07efc440;5906513974dad"
Accept-Ranges
bytes
Cache-Control
max-age=604800
Expires
Sun, 25 Aug 2019 14:31:22 GMT
Content-Encoding
gzip
Strict-Transport-Security
max-age=3600
X-Frame-Options
SAMEORIGIN
X-Xss-Protection
1; mode=block
X-Content-Type-Options
nosniff
X-Clacks-Overhead
GNU Terry Pratchett
Content-Length
13827
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive
Content-Type
text/html; charset=UTF-8

Redirect headers

Date
Sun, 18 Aug 2019 14:31:21 GMT
Server
Apache/2.2.22 (Debian)
Location
https://tools.ietf.org/html/rfc6591
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

Verdicts & Comments Add Verdict or Comment

4 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.

function| addHeaderTags string| legend_html function| showElem function| hideElem

0 Cookies

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
Strict-Transport-Security max-age=3600
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.

tools.ietf.org
2001:1900:3001:11::3e
6c0d058f62c69621cd07a645183aaf79cec162ed0e4559fa0a7f7cd15fbea75f