Submitted URL: http://www.ietf.org/rfc/rfc1323.txt
Effective URL: https://www.ietf.org/rfc/rfc1323.txt
Submission: On April 06 via api from US

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 1 HTTP transactions. The main IP is 2606:4700::6810:2d63, located in United States and belongs to CLOUDFLARENET, US. The main domain is www.ietf.org.
TLS certificate: Issued by Cloudflare Inc ECC CA-3 on July 29th 2020. Valid for: a year.
This is the only time www.ietf.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2 2606:4700::68... 13335 (CLOUDFLAR...)
1 1
Apex Domain
Subdomains
Transfer
2 ietf.org
www.ietf.org
26 KB
1 1
Domain Requested by
2 www.ietf.org 1 redirects
1 1

This site contains no links.

Subject Issuer Validity Valid
sni.cloudflaressl.com
Cloudflare Inc ECC CA-3
2020-07-29 -
2021-07-29
a year crt.sh

This page contains 1 frames:

Primary Page: https://www.ietf.org/rfc/rfc1323.txt
Frame ID: 9CFBF2CC8CF9F0E49FB6FF70A19870AD
Requests: 1 HTTP requests in this frame

Screenshot


Page URL History Show full URLs

  1. http://www.ietf.org/rfc/rfc1323.txt HTTP 301
    https://www.ietf.org/rfc/rfc1323.txt Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Page Statistics

1
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

26 kB
Transfer

83 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. http://www.ietf.org/rfc/rfc1323.txt HTTP 301
    https://www.ietf.org/rfc/rfc1323.txt 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 rfc1323.txt
www.ietf.org/rfc/
Redirect Chain
  • http://www.ietf.org/rfc/rfc1323.txt
  • https://www.ietf.org/rfc/rfc1323.txt
83 KB
26 KB
Document
General
Full URL
https://www.ietf.org/rfc/rfc1323.txt
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
ad1a5cf5f760ac0d7e0e135159e45df4bf148a0b95cdc883a50c45f036ae91ec
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

:method
GET
:authority
www.ietf.org
:scheme
https
:path
/rfc/rfc1323.txt
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,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 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.72 Safari/537.36

Response headers

date
Tue, 06 Apr 2021 20:47:10 GMT
content-type
text/plain
content-length
25593
set-cookie
__cfduid=db729d6df52db38af8f0ce5f80aa4a4db1617742030; expires=Thu, 06-May-21 20:47:10 GMT; path=/; domain=.ietf.org; HttpOnly; SameSite=Lax; Secure
last-modified
Mon, 11 May 1992 23:31:04 GMT
etag
"14a4e-281c39a7e5e00-gzip"
vary
Accept-Encoding
content-encoding
gzip
strict-transport-security
max-age=31536000; preload
x-xss-protection
1; mode=block
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
x-frame-options
ALLOW-FROM ietf.org *.ietf.org meetecho.com *.meetecho.com gather.town *.gather.town
access-control-allow-origin
*
access-control-allow-headers
*
cf-cache-status
HIT
age
44333
expires
Tue, 06 Apr 2021 21:47:10 GMT
cache-control
public, max-age=3600
accept-ranges
bytes
cf-request-id
094a897dd80000dfe74ca1b000000001
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
server
cloudflare
cf-ray
63bddea95acbdfe7-FRA

Redirect headers

Date
Tue, 06 Apr 2021 20:47:10 GMT
Transfer-Encoding
chunked
Connection
keep-alive
Cache-Control
max-age=3600
Expires
Tue, 06 Apr 2021 21:47:10 GMT
Location
https://www.ietf.org/rfc/rfc1323.txt
cf-request-id
094a897db00000dff7a002f000000001
Vary
Accept-Encoding
Server
cloudflare
CF-RAY
63bddea91d53dff7-FRA

Verdicts & Comments Add Verdict or Comment

9 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| ontransitionrun object| ontransitionstart object| ontransitioncancel object| cookieStore function| showDirectoryPicker function| showOpenFilePicker function| showSaveFilePicker object| trustedTypes boolean| crossOriginIsolated

1 Cookies

Domain/Path Name / Value
.ietf.org/ Name: __cfduid
Value: db729d6df52db38af8f0ce5f80aa4a4db1617742030

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 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

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.

www.ietf.org
2606:4700::6810:2d63
ad1a5cf5f760ac0d7e0e135159e45df4bf148a0b95cdc883a50c45f036ae91ec