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

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URL: https://tools.ietf.org/html/rfc7540
Submission: On July 30 via api from GB
 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 Washington, United States and belongs to LEVEL3, US. The main domain is tools.ietf.org.
TLS certificate: Issued by Starfield Secure Certificate Authorit... on October 1st 2019. 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
61 KB
1 1
Domain Requested by
2 tools.ietf.org 1 redirects
1 1
Subject Issuer Validity Valid
*.tools.ietf.org
Starfield Secure Certificate Authority - G2		 2019-10-01 -
2020-11-30		 a year crt.sh

This page contains 1 frames:

Primary Page: https://tools.ietf.org/html/rfc7540
Frame ID: B3B3DE839BDB3318C61C40492FA0C03D
Requests: 1 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://tools.ietf.org/html/rfc7540/ HTTP 302
    https://tools.ietf.org/html/rfc7540 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

60 kB
Transfer

267 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. https://tools.ietf.org/html/rfc7540/ HTTP 302
    https://tools.ietf.org/html/rfc7540 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 rfc7540
tools.ietf.org/html/
Redirect Chain
  • https://tools.ietf.org/html/rfc7540/
  • https://tools.ietf.org/html/rfc7540
267 KB
60 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://tools.ietf.org/html/rfc7540
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2001:1900:3001:11::3e Washington, United States, ASN3356 (LEVEL3, US),
Reverse DNS
Software
Apache/2.2.22 (Debian) /
Resource Hash
e2a3c0b1e5ec3a9fab7fb93e433d1c22c0ab66840c30620b390b3cf02c83cc10
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/83.0.4103.61 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;q=0.9
Sec-Fetch-Site
none
Sec-Fetch-Mode
navigate
Sec-Fetch-User
?1
Sec-Fetch-Dest
document
Accept-Encoding
gzip, deflate, br
Accept-Language
en-US
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.61 Safari/537.36

Response headers

Date
Thu, 30 Jul 2020 06:40:05 GMT
Server
Apache/2.2.22 (Debian)
Content-Location
rfc7540.html
Vary
negotiate,Accept-Encoding
TCN
choice
Last-Modified
Sun, 19 Jul 2020 07:17:28 GMT
ETag
"3ca7dd-42c91-5aac62ec020fb;5aba2e54a69d2"
Accept-Ranges
bytes
Cache-Control
max-age=604800
Expires
Thu, 06 Aug 2020 06:40:05 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
61225
Keep-Alive
timeout=5, max=99
Connection
Keep-Alive
Content-Type
text/html; charset=UTF-8

Redirect headers

Date
Thu, 30 Jul 2020 06:40:04 GMT
Server
Apache/2.2.22 (Debian)
Location
https://tools.ietf.org/html/rfc7540
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
0
Keep-Alive
timeout=5, max=100
Connection
Keep-Alive

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
e2a3c0b1e5ec3a9fab7fb93e433d1c22c0ab66840c30620b390b3cf02c83cc10