www.ietf.org Open in urlscan Pro
104.16.44.99 Public Scan

Go To Rescan
Add Verdict Report

Submitted URL:
http://www.ietf.org//id.html
Effective URL:
https://www.ietf.org//id.html
Submission: On July 11 via api (July 11th 2024, 9:03:07 am UTC) from US — Scanned from DE

Summary HTTP 15 Redirects Links 16 Behaviour Indicators

Summary

This website contacted 2 IPs in 2 countries across 1 domains to perform 15 HTTP transactions. The main IP is 104.16.44.99, located in and belongs to CLOUDFLARENET, US. The main domain is www.ietf.org. The Cisco Umbrella rank of the primary domain is 17179.
TLS certificate: Issued by E1 on June 1st 2024. Valid for: 3 months.

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 15	104.16.44.99 104.16.44.99	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	2606:4700::68... 2606:4700::6810:2d63	13335 (CLOUDFLAR...) (CLOUDFLARENET)
15	2

15 104.16.44.99 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

www.ietf.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
static.ietf.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
analytics.ietf.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:2d63 (United States)

ASN13335 (CLOUDFLARENET, US)

static.ietf.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
16	ietf.org 1 redirects www.ietf.org — Cisco Umbrella Rank: 17179 static.ietf.org — Cisco Umbrella Rank: 640332 analytics.ietf.org	463 KB
15	1

	Domain	Requested by
11	www.ietf.org	1 redirects www.ietf.org
3	static.ietf.org	www.ietf.org static.ietf.org
2	analytics.ietf.org	www.ietf.org analytics.ietf.org
15	3

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

Domain
datatracker.ietf.org
trustee.ietf.org
www.rfc-editor.org
www.iana.org
www.linkedin.com
www.twitter.com
www.youtube.com
mastodon.online
github.com
www.iab.org
www.irtf.org

Subject Issuer	Validity	Valid
ietf.org E1	`2024-06-01` - `2024-08-30`	3 months	crt.sh
static.ietf.org E1	`2024-05-24` - `2024-08-22`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://www.ietf.org//id.html
Frame ID: ECDAF8E99B0ABFFDBE9EB5BEEE7DC796
Requests: 13 HTTP requests in this frame

Frame: https://www.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/main.js
Frame ID: FC980B471E29A244D692FE4D369EFA1C
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

IETF - 404 - Not Found

Page URL History Show full URLs

http://www.ietf.org//id.html HTTP 307
https://www.ietf.org//id.html Page URL

Page Statistics

15
Requests

93 %
HTTPS

50 %
IPv6

1
Domains

3
Subdomains

2
IPs

2
Countries

463 kB
Transfer

1009 kB
Size

1
Cookies

16 Outgoing links

These are links going to different origins than the main page.

URL: https://datatracker.ietf.org/doc/statement-iesg-ietf-anti-harassment-policy-20131103/
Title: Anti-harassment policy

Search URL Search Domain Scan URL

URL: https://datatracker.ietf.org/doc/statement-iesg-ietf-meeting-photography-policy-20180316/
Title: IETF Meeting photography policy

Search URL Search Domain Scan URL

URL: https://trustee.ietf.org/assets/trademarks-and-logos/
Title: IETF logo and trademark policies

Search URL Search Domain Scan URL

URL: https://datatracker.ietf.org/group/iesg/appeals/
Title: Appeals to the IESG

Search URL Search Domain Scan URL

URL: https://www.rfc-editor.org/rfc/rfc9110.html
Title: 404 error code

Search URL Search Domain Scan URL

URL: https://www.iana.org/assignments/http-status-codes/http-status-codes.xhtml#http-status-codes-1
Title: IANA Registry of HTTP Status Codes

Search URL Search Domain Scan URL

URL: https://www.linkedin.com/company/internet-engineering-task-force/

Search URL Search Domain Scan URL

URL: https://www.twitter.com/ietf

Search URL Search Domain Scan URL

URL: https://www.youtube.com/ietf

Search URL Search Domain Scan URL

URL: https://mastodon.online/@ietf

Search URL Search Domain Scan URL

URL: https://github.com/ietf/

Search URL Search Domain Scan URL

URL: https://www.rfc-editor.org/
Title: RFC Editor

Search URL Search Domain Scan URL

URL: https://www.iana.org/
Title: IANA

Search URL Search Domain Scan URL

URL: https://www.iab.org/
Title: IAB

Search URL Search Domain Scan URL

URL: https://www.irtf.org/
Title: IRTF

Search URL Search Domain Scan URL

URL: https://trustee.ietf.org/
Title: IETF Trust

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://www.ietf.org//id.html HTTP 307
https://www.ietf.org//id.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 11

https://www.ietf.org/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://www.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/main.js

15 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H3

404

Primary Request id.html Show response
www.ietf.org//
Redirect Chain

http://www.ietf.org//id.html
https://www.ietf.org//id.html

65 KB
7 KB

648ms
494ms

Document
text/html

104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ietf.org//id.html

Protocol

Security

QUIC, , AES_128_GCM

Server

104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

f70ee0a3f0f6764a3a8da25f3bd6e37d46f3034ff2673f3a6f36e83697a6b513

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

alt-svc: h3=":443"; ma=86400
cache-control: public, max-age=14400
cf-cache-status: MISS
cf-ray: 8a179e32a94dc403-WAW
content-encoding: br
content-type: text/html; charset=utf-8
cross-origin-opener-policy: same-origin
date: Thu, 11 Jul 2024 09:03:01 GMT
expires: Thu, 11 Jul 2024 13:03:01 GMT
referrer-policy: same-origin
server: cloudflare
vary: Cookie, Accept-Encoding
x-content-type-options: nosniff
x-frame-options: DENY

Redirect headers

Location: https://www.ietf.org//id.html
Non-Authoritative-Reason: HttpsUpgrades

GET
H3 200 import.css
static.ietf.org/fonts/inter/ 17 KB
860 B 218ms
207ms Stylesheet
text/css 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/fonts/inter/import.css
Requested by: Host: www.ietf.org
URL: https://www.ietf.org//id.html
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2c7ca5045d08246698e0d013365deb0503a2ef9edc7b93dc2639894611f93173

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 18 Jul 2023 15:35:09 GMT
server: cloudflare
age: 42359
etag: W/"7b61f256640b0692a7f9fe4e680aac32"
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=3600
cf-ray: 8a179e35fdd3c403-WAW
alt-svc: h3=":443"; ma=86400
expires: Thu, 11 Jul 2024 10:03:02 GMT

GET
H3 200 main.2b3ab20b9a5b.js Show response
www.ietf.org/static/dist/ 211 KB
67 KB 118ms
118ms Script
application/javascript 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.ietf.org/static/dist/main.2b3ab20b9a5b.js
Requested by: Host: www.ietf.org
URL: https://www.ietf.org//id.html
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: cff7cf611ae2f6adb69a1c7aa8aef541f9ede6e0bceb0879a519fcecca30a487

Request headers

Referer: https://www.ietf.org//id.html
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 20 Jun 2024 16:52:12 GMT
server: cloudflare
age: 285219
etag: W/"66745e3c-34bf6"
vary: Accept-Encoding
content-type: application/javascript
cache-control: public, max-age=14400
cf-ray: 8a179e35edbfc403-WAW
alt-svc: h3=":443"; ma=86400
expires: Thu, 11 Jul 2024 13:03:02 GMT

GET
H3 200 main.c057b2a3c49b.css
www.ietf.org/static/dist/ 331 KB
51 KB 120ms
120ms Stylesheet
text/css 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.ietf.org/static/dist/main.c057b2a3c49b.css
Requested by: Host: www.ietf.org
URL: https://www.ietf.org//id.html
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8f91c6180134521b9f57afe879b190253837df0c02413723f883f42340ebfc0f

Request headers

Referer: https://www.ietf.org//id.html
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Thu, 20 Jun 2024 16:52:12 GMT
server: cloudflare
age: 285219
etag: W/"66745e3c-52ab2"
vary: Accept-Encoding
content-type: text/css
cache-control: public, max-age=14400
cf-ray: 8a179e35edc2c403-WAW
alt-svc: h3=":443"; ma=86400
expires: Thu, 11 Jul 2024 13:03:02 GMT

GET
H3 200 ietf.svg
static.ietf.org/logos/ 6 KB
2 KB 120ms
110ms Image
image/svg+xml 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://static.ietf.org/logos/ietf.svg
Requested by: Host: www.ietf.org
URL: https://www.ietf.org//id.html
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 4b730cda8b8bf23aa7bbb6f97aa3d463c4c2f7ad540a07f8f9fb5b19643758c2

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 12 Sep 2023 21:02:41 GMT
server: cloudflare
age: 54594
etag: W/"0d5bc1a95415e46f1e384d1f5e7bdbad"
vary: Accept-Encoding
content-type: image/svg+xml
cache-control: public, max-age=3600
cf-ray: 8a179e35fdd5c403-WAW
alt-svc: h3=":443"; ma=86400
expires: Thu, 11 Jul 2024 10:03:02 GMT

GET
H3 200 ietf-logo.width-600.jpg
www.ietf.org/media/images/ 24 KB
25 KB 71ms
71ms Image
image/jpeg 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.ietf.org/media/images/ietf-logo.width-600.jpg
Requested by: Host: www.ietf.org
URL: https://www.ietf.org//id.html
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: de45045d5b4f6af65b196fa332ffec28bd66aace9365bb340142a1aace224608

Request headers

Referer: https://www.ietf.org//id.html
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
cf-cache-status: HIT
cf-bgj: h2pri
last-modified: Thu, 20 Jun 2024 18:00:16 GMT
server: cloudflare
age: 2516
etag: "66746e30-61e9"
vary: Accept-Encoding
content-type: image/jpeg
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 8a179e35edc3c403-WAW
alt-svc: h3=":443"; ma=86400
content-length: 25065
expires: Thu, 11 Jul 2024 13:03:02 GMT

GET
H3 200 things.width-600.jpg
www.ietf.org/media/images/ 30 KB
30 KB 107ms
107ms Image
image/jpeg 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.ietf.org/media/images/things.width-600.jpg
Requested by: Host: www.ietf.org
URL: https://www.ietf.org//id.html
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 3fa72d5c5b119b495f3426900777977bd2309291da039e2770f7e4b872c2f2b6

Request headers

Referer: https://www.ietf.org//id.html
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
cf-cache-status: HIT
cf-bgj: h2pri
last-modified: Thu, 20 Jun 2024 18:00:24 GMT
server: cloudflare
age: 1248
etag: "66746e38-76cb"
vary: Accept-Encoding
content-type: image/jpeg
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 8a179e35fddec403-WAW
alt-svc: h3=":443"; ma=86400
content-length: 30411
expires: Thu, 11 Jul 2024 13:03:02 GMT

GET
H3 200 _MG_4832.width-600.jpg
www.ietf.org/media/images/ 48 KB
48 KB 110ms
109ms Image
image/jpeg 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.ietf.org/media/images/_MG_4832.width-600.jpg
Requested by: Host: www.ietf.org
URL: https://www.ietf.org//id.html
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 97c8c83828eb6cb1cc063b39afb3a4bfbb5180242a5d8712e1af945d383cb439

Request headers

Referer: https://www.ietf.org//id.html
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
cf-cache-status: HIT
cf-bgj: h2pri
last-modified: Thu, 20 Jun 2024 18:00:08 GMT
server: cloudflare
age: 1248
etag: "66746e28-bfa0"
vary: Accept-Encoding
content-type: image/jpeg
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 8a179e35fde1c403-WAW
alt-svc: h3=":443"; ma=86400
content-length: 49056
expires: Thu, 11 Jul 2024 13:03:02 GMT

GET
H3 200 IMG_15.width-600.jpg
www.ietf.org/media/images/ 41 KB
41 KB 267ms
267ms Image
image/jpeg 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.ietf.org/media/images/IMG_15.width-600.jpg
Requested by: Host: www.ietf.org
URL: https://www.ietf.org//id.html
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 971f5d85f792929ec235c42eef75b5283dfaed94953eebf2cf95db42f2befe71

Request headers

Referer: https://www.ietf.org//id.html
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
cf-cache-status: HIT
cf-bgj: h2pri
last-modified: Thu, 20 Jun 2024 17:59:57 GMT
server: cloudflare
age: 1248
etag: "66746e1d-a285"
vary: Accept-Encoding
content-type: image/jpeg
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 8a179e35fde4c403-WAW
alt-svc: h3=":443"; ma=86400
content-length: 41605
expires: Thu, 11 Jul 2024 13:03:02 GMT

GET
H2 200 inter-latin.woff2
static.ietf.org/fonts/inter/ 37 KB
37 KB 284ms
97ms Font
font/woff2 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/fonts/inter/inter-latin.woff2
Requested by: Host: static.ietf.org
URL: https://static.ietf.org/fonts/inter/import.css
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: 450f3ba4e47ee174bd9692b396f264b907d37d2528f53911760f3d0edb785f7e

Request headers

Referer: https://static.ietf.org/fonts/inter/import.css
Origin: https://www.ietf.org
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
cf-cache-status: HIT
last-modified: Mon, 15 May 2023 20:04:04 GMT
server: cloudflare
age: 13367
etag: "e08be6d5d433944f7ad52902e4d24db5"
vary: Origin, Accept-Encoding
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=3600
accept-ranges: bytes
cf-ray: 8a179e391b3d35ee-FRA
alt-svc: h3=":443"; ma=86400
content-length: 37924
expires: Thu, 11 Jul 2024 10:03:02 GMT

GET
H3 200 64ed46b247405068ca60694a003139dd.3646a39b6ef5.woff2
www.ietf.org/static/dist/ 128 KB
128 KB 69ms
68ms Font
font/woff2 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.ietf.org/static/dist/64ed46b247405068ca60694a003139dd.3646a39b6ef5.woff2
Requested by: Host: www.ietf.org
URL: https://www.ietf.org/static/dist/main.c057b2a3c49b.css
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 5b2dd4d4f81cd1f52a50b0833ea12c8f63f2c4ae4d2c5a799fcc741feb2ea40f

Request headers

Referer: https://www.ietf.org/static/dist/main.c057b2a3c49b.css
Origin: https://www.ietf.org
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
cf-cache-status: HIT
last-modified: Thu, 20 Jun 2024 16:52:12 GMT
server: cloudflare
age: 285210
etag: "66745e3c-1fe58"
vary: Accept-Encoding
content-type: font/woff2
cache-control: public, max-age=14400
accept-ranges: bytes
cf-ray: 8a179e37f8e3c403-WAW
alt-svc: h3=":443"; ma=86400
content-length: 130648
expires: Thu, 11 Jul 2024 13:03:02 GMT

GET
H3 200 matomo.js Show response
analytics.ietf.org/ 64 KB
21 KB 114ms
82ms Script
application/javascript 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.ietf.org/matomo.js
Requested by: Host: www.ietf.org
URL: https://www.ietf.org//id.html
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d7fc375178c93a2fc15fd888e30170eedf4ef3d04497e7f951ab7bfe0c921693

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
content-encoding: gzip
cf-cache-status: HIT
last-modified: Tue, 18 Apr 2023 09:33:05 GMT
server: cloudflare
age: 4965
etag: "10132-5f998fe93d640-gzip"
vary: Accept-Encoding
content-type: application/javascript
cache-control: public, max-age=86400
accept-ranges: bytes
cf-ray: 8a179e383952c403-WAW
alt-svc: h3=":443"; ma=86400
content-length: 21441
expires: Fri, 12 Jul 2024 09:03:02 GMT

GET
H3

200

main.js Show response
www.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/ Frame FC98
Redirect Chain

https://www.ietf.org/cdn-cgi/challenge-platform/scripts/jsd/main.js
https://www.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/main.js?

8 KB
4 KB

66ms
66ms

Script
application/javascript

104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://www.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/main.js?

Requested by

Host: www.ietf.org
URL: https://www.ietf.org//id.html

Protocol

Server

104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2175bbb43cefa676ef9cdeab4a74a22824003421afb7fa2ffedaf9d8e9c2e487

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
content-encoding: br
x-content-type-options: nosniff
server: cloudflare
vary: Accept-Encoding
content-type: application/javascript; charset=UTF-8
cache-control: max-age=14400, public
cf-ray: 8a179e38fab1c403-WAW
alt-svc: h3=":443"; ma=86400

Redirect headers

date: Thu, 11 Jul 2024 09:03:02 GMT
server: cloudflare
vary: Accept-Encoding
location: /cdn-cgi/challenge-platform/h/b/scripts/jsd/191f93ebdf8e/main.js?
access-control-allow-origin: *
cache-control: max-age: 300, public
cf-ray: 8a179e383953c403-WAW
alt-svc: h3=":443"; ma=86400
content-length: 0

POST
H3 204 matomo.php
analytics.ietf.org/ 0
125 B 492ms
492ms Ping
text/plain 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://analytics.ietf.org/matomo.php?action_name=IETF%20-%20404%20-%20Not%20Found&idsite=1&rec=1&r=314421&h=11&m=3&s=2&url=https%3A%2F%2Fwww.ietf.org%2F%2Fid.html&_id=&_idn=1&send_image=0&_refts=0&pdf=1&qt=0&realp=0&wma=0&fla=0&java=0&ag=0&cookie=1&res=1600x1200&pv_id=7GMCCw&pf_net=155&pf_srv=493&pf_tfr=3&pf_dm1=369&uadata=%7B%22fullVersionList%22%3A%5B%5D%2C%22mobile%22%3Afalse%2C%22model%22%3A%22%22%2C%22platform%22%3A%22%22%2C%22platformVersion%22%3A%22%22%7D
Requested by: Host: analytics.ietf.org
URL: https://analytics.ietf.org/matomo.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=utf-8

Response headers

access-control-allow-origin: https://www.ietf.org
date: Thu, 11 Jul 2024 09:03:02 GMT
access-control-allow-credentials: true
cf-cache-status: DYNAMIC
server: cloudflare
cf-ray: 8a179e38ea75c403-WAW
alt-svc: h3=":443"; ma=86400

POST
H3 200 8a179e32a94dc403 Show response
www.ietf.org/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame FC98 0
1008 B 77ms
70ms XHR
text/plain 104.16.44.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://www.ietf.org/cdn-cgi/challenge-platform/h/b/jsd/r/8a179e32a94dc403
Requested by: Host: www.ietf.org
URL: https://www.ietf.org/cdn-cgi/challenge-platform/scripts/jsd/main.js
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.44.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Content-Type: application/json

Response headers

date: Thu, 11 Jul 2024 09:03:02 GMT
server: cloudflare
content-security-policy-report-only: script-src 'none'; connect-src 'none'; report-uri https://csp-reporting.cloudflare.com/cdn-cgi/script_monitor/report?m=VAvPT0Umzn6HQnfjmNolz_dCXnUpmu.9WebF8ZkbUq0-1720688582-1.0.1.1-PxXXcpiPexTtTft4V8.jvnnV6SAoG380Cp_BCAM_pthpjt7JqeaxVKeJ2ZdfZZ.iXxIPCkZi810SIkuLjqkbYDE.xk5dIkgRQyoVibVA5xgmhCUVCVI58CATjbr9ARxpII5Lv1XtrZxoDRZK1KDXfA; report-to cf-csp-endpoint
report-to: {"endpoints":[{"url":"https:\/\/csp-reporting.cloudflare.com\/cdn-cgi\/script_monitor\/report?m=VAvPT0Umzn6HQnfjmNolz_dCXnUpmu.9WebF8ZkbUq0-1720688582-1.0.1.1-PxXXcpiPexTtTft4V8.jvnnV6SAoG380Cp_BCAM_pthpjt7JqeaxVKeJ2ZdfZZ.iXxIPCkZi810SIkuLjqkbYDE.xk5dIkgRQyoVibVA5xgmhCUVCVI58CATjbr9ARxpII5Lv1XtrZxoDRZK1KDXfA"}],"group":"cf-csp-endpoint","max_age":86400}
content-type: text/plain; charset=UTF-8
cf-ray: 8a179e3a4cd3c403-WAW
alt-svc: h3=":443"; ma=86400
content-length: 0

Verdicts & Comments Add Verdict or Comment

12 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.

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/	1970-01-21 06:43:44	Name: cf_clearance Value: 9RklPgp.J5EJO1jVaFYHg.yRThHy8s51Qi4plTa2hNk-1720688582-1.0.1.1-XBvO0wMD5hinPv.xGE99Pn_.Rb0zRmTpF8stJjNcpvMidGp8RaTz0Hl3N8wRkUkAffB1sTpDTSqI3D0KWR9FyQ

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://www.ietf.org//id.html Message: Failed to load resource: the server responded with a status of 404 ()

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
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

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.

analytics.ietf.org
static.ietf.org
www.ietf.org
104.16.44.99
2606:4700::6810:2d63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www.ietf.org Open in urlscan Pro 104.16.44.99 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

15 Requests

93 %HTTPS

50 %IPv6

1 Domains

3 Subdomains

2 IPs

2 Countries

463 kBTransfer

1009 kBSize

1 Cookies

16 Outgoing links

Page URL History

Redirected requests

15 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

12 JavaScript Global Variables

1 Cookies

1 Console Messages

Security Headers

Indicators

www.ietf.org Open in urlscan Pro
104.16.44.99 Public Scan

Screenshot
Live screenshot

Full Image

15
Requests

93 %
HTTPS

50 %
IPv6

1
Domains

3
Subdomains

2
IPs

2
Countries

463 kB
Transfer

1009 kB
Size

1
Cookies

15 HTTP transactions
0 data transactions