datatracker.ietf.org Open in urlscan Pro
104.16.45.99 Public Scan

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Submitted URL:
http://datatracker.ietf.org/
Effective URL:
https://datatracker.ietf.org/
Submission: On May 13 via api (May 13th 2024, 8:17:20 pm UTC) from US — Scanned from DE

Summary HTTP 23 Redirects Links 16 Behaviour Indicators

Summary

This website contacted 3 IPs in 2 countries across 1 domains to perform 23 HTTP transactions. The main IP is 104.16.45.99, located in and belongs to CLOUDFLARENET, US. The main domain is datatracker.ietf.org. The Cisco Umbrella rank of the primary domain is 250887.
TLS certificate: Issued by E1 on April 3rd 2024. Valid for: 3 months.

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 13	104.16.45.99 104.16.45.99	13335 (CLOUDFLAR...) (CLOUDFLARENET)
11	2606:4700::68... 2606:4700::6810:2d63	13335 (CLOUDFLAR...) (CLOUDFLARENET)
23	3

13 104.16.45.99 (None, ) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

11 2606:4700::6810:2d63 (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
24	ietf.org 1 redirects datatracker.ietf.org — Cisco Umbrella Rank: 250887 static.ietf.org — Cisco Umbrella Rank: 223022 analytics.ietf.org — Cisco Umbrella Rank: 345279	450 KB
23	1

	Domain	Requested by
17	static.ietf.org	datatracker.ietf.org static.ietf.org
5	datatracker.ietf.org	1 redirects datatracker.ietf.org static.ietf.org
2	analytics.ietf.org	datatracker.ietf.org analytics.ietf.org
23	3

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

Domain
www.ietf.org
status.ietf.org
github.com
mailarchive.ietf.org
www.iab.org
www.irtf.org
trustee.ietf.org
www.rfc-editor.org
www.iana.org

Subject Issuer	Validity	Valid
ietf.org E1	`2024-04-03` - `2024-07-02`	3 months	crt.sh
static.ietf.org E1	`2024-03-26` - `2024-06-24`	3 months	crt.sh

This page contains 2 frames:

Primary Page: https://datatracker.ietf.org/
Frame ID: 1EE773A73213BC1857F8D0A4FD871AA8
Requests: 22 HTTP requests in this frame

Frame: https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/g/scripts/jsd/1b3559406bc8/main.js
Frame ID: E0ECE4FF91AE03EF57EAD54E4454B3E6
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

IETF Datatracker

Page URL History Show full URLs

http://datatracker.ietf.org/ HTTP 307
https://datatracker.ietf.org/ Page URL

Detected technologies

Bootstrap (Web Frameworks) Expand

Overall confidence: 100%
Detected patterns

bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js

Select2 (JavaScript Libraries) Expand

Overall confidence: 100%
Detected patterns

select2(?:\.min|\.full)?\.js

Page Statistics

23
Requests

96 %
HTTPS

50 %
IPv6

1
Domains

3
Subdomains

3
IPs

2
Countries

450 kB
Transfer

1269 kB
Size

1
Cookies

16 Outgoing links

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

URL: https://www.ietf.org/how/meetings/register/
Title: Registration

Search URL Search Domain Scan URL

URL: https://www.ietf.org/how/meetings/past/
Title: Meeting proceedings

Search URL Search Domain Scan URL

URL: https://status.ietf.org/
Title: System status

Search URL Search Domain Scan URL

URL: https://github.com/ietf-tools/datatracker/issues/new/choose
Title: Report a bug

Search URL Search Domain Scan URL

URL: https://www.ietf.org/
Title: www.ietf.org

Search URL Search Domain Scan URL

URL: https://www.ietf.org/search
Title: Search page for www.ietf.org website

Search URL Search Domain Scan URL

URL: https://mailarchive.ietf.org/arch/
Title: Search page for IETF mail list archives

Search URL Search Domain Scan URL

URL: https://www.ietf.org/iesg/
Title: IESG

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://www.ietf.org/llc/
Title: IETF LLC

Search URL Search Domain Scan URL

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

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.ietf.org/privacy-statement/
Title: Privacy Statement

Search URL Search Domain Scan URL

URL: https://github.com/ietf-tools/datatracker/releases/tag/12.11.0
Title: Version 12.11.0 (release - be763a6)

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://datatracker.ietf.org/ HTTP 307
https://datatracker.ietf.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 18

https://datatracker.ietf.org/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/g/scripts/jsd/1b3559406bc8/main.js

23 HTTP transactions
1 data transactions

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

GET
H3

200

Primary Request / Show response
datatracker.ietf.org/
Redirect Chain

http://datatracker.ietf.org/
https://datatracker.ietf.org/

47 KB
8 KB

98ms
50ms

Document
text/html

104.16.45.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://datatracker.ietf.org/

Protocol

Security

QUIC, , AES_128_GCM

Server

104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

e9094cfb1dd8e086967f56b2b52b986d474b00266e7398cdc3272635af6b2f08

Security Headers

Name	Value
Content-Security-Policy	default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ http://ietf.org/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org .ietf.org meetecho.com .meetecho.com
Strict-Transport-Security	max-age=3600; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

Request headers

Accept-Language: de-DE,de;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36

Response headers

age: 11
alt-svc: h3=":443"; ma=86400
cache-control: public, max-age=14400
cf-cache-status: HIT
cf-ray: 883554bc6f301cc7-FRA
content-encoding: br
content-security-policy: default-src 'self' 'unsafe-inline' data: https://datatracker.ietf.org/ https://www.ietf.org/ http://ietf.org/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org *.ietf.org meetecho.com *.meetecho.com
content-type: text/html; charset=utf-8
cross-origin-opener-policy: unsafe-none
date: Mon, 13 May 2024 20:17:16 GMT
expires: Tue, 14 May 2024 00:17:16 GMT
referrer-policy: strict-origin-when-cross-origin
server: cloudflare
strict-transport-security: max-age=3600; includeSubDomains
vary: Cookie, Accept-Encoding
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN

Redirect headers

Location: https://datatracker.ietf.org/
Non-Authoritative-Reason: HttpsUpgrades

GET
H3 200 import.css
static.ietf.org/fonts/inter/ 17 KB
859 B 68ms
58ms Stylesheet
text/css 104.16.45.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/fonts/inter/import.css
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2c7ca5045d08246698e0d013365deb0503a2ef9edc7b93dc2639894611f93173

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://datatracker.ietf.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:17:16 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 18 Jul 2023 15:35:09 GMT
server: cloudflare
age: 6929
etag: W/"7b61f256640b0692a7f9fe4e680aac32"
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=3600
cf-ray: 883554bcdfbd1cc7-FRA
alt-svc: h3=":443"; ma=86400
expires: Mon, 13 May 2024 21:17:16 GMT

GET
H3 200 import.css
static.ietf.org/fonts/noto-sans-mono/ 20 KB
889 B 110ms
100ms Stylesheet
text/css 104.16.45.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/fonts/noto-sans-mono/import.css
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: c64d8d328d884c4c61b9ebb98a4a2f9613e6de00c8d6f1d880380ba8627630a9

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://datatracker.ietf.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:17:16 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Tue, 18 Jul 2023 15:41:39 GMT
server: cloudflare
age: 11552
etag: W/"45c68dabf31645a5242a4febcc3fbb59"
vary: Accept-Encoding
content-type: text/css
access-control-allow-origin: *
cache-control: public, max-age=3600
cf-ray: 883554bcdfbc1cc7-FRA
alt-svc: h3=":443"; ma=86400
expires: Mon, 13 May 2024 21:17:16 GMT

GET
H3 200 ietf.css
static.ietf.org/dt/12.11.0/ietf/css/ 303 KB
47 KB 89ms
79ms Stylesheet
text/css 104.16.45.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/dt/12.11.0/ietf/css/ietf.css
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 2dab136e5e62802663ffc788db8abe9c676b4a9169b4c653a4efbb440b13ba56

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://datatracker.ietf.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:17:16 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 24 Apr 2024 17:39:31 GMT
server: cloudflare
age: 3206
etag: W/"9c93bcb33c9ceb4cf9435e1c7bd1c7ee"
vary: Accept-Encoding
content-type: text/css
cache-control: public, max-age=3600
cf-ray: 883554bcdfb81cc7-FRA
alt-svc: h3=":443"; ma=86400
expires: Mon, 13 May 2024 21:17:16 GMT

GET
H3 200 select2.css
static.ietf.org/dt/12.11.0/ietf/css/ 51 KB
6 KB 65ms
56ms Stylesheet
text/css 104.16.45.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/dt/12.11.0/ietf/css/select2.css
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6466ba67398812303850183c2173f69f85440be5fe6f65bf5cc672d79c03fa01

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://datatracker.ietf.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:17:16 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 24 Apr 2024 17:39:32 GMT
server: cloudflare
age: 3206
etag: W/"3c0577d0b01d7a4b98bc346e36fde5c7"
vary: Accept-Encoding
content-type: text/css
cache-control: public, max-age=3600
cf-ray: 883554bcdfbb1cc7-FRA
alt-svc: h3=":443"; ma=86400
expires: Mon, 13 May 2024 21:17:16 GMT

GET
H3 200 theme.js Show response
static.ietf.org/dt/12.11.0/ietf/js/ 2 KB
855 B 111ms
101ms Script
text/javascript 104.16.45.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/dt/12.11.0/ietf/js/theme.js
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: faf5c993b3668f3fad0144bf9a35a775e4b0e549aacbbeb03a08d8e591f8929c

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://datatracker.ietf.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:17:16 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 24 Apr 2024 17:39:36 GMT
server: cloudflare
age: 6599
etag: W/"63b4597b8d532fb8c3bb18d432710c1f"
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=3600
cf-ray: 883554bcdfbf1cc7-FRA
alt-svc: h3=":443"; ma=86400
expires: Mon, 13 May 2024 21:17:16 GMT

GET
H2 200 embedded-87a3a585.js Show response
static.ietf.org/dt/12.11.0/assets/ 1 KB
917 B 147ms
52ms Script
text/javascript 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/dt/12.11.0/assets/embedded-87a3a585.js
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/
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: 2efe194c6e3d14a2aa5aecb720f9dd69c1e56120f5e2560fa9fa065260926d35

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://datatracker.ietf.org/
Origin: https://datatracker.ietf.org
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:17:16 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 24 Apr 2024 17:39:31 GMT
server: cloudflare
age: 4421
etag: W/"2efdba48552ce93b09eddef88feb7cf2"
vary: Origin, Accept-Encoding
content-type: text/javascript
access-control-allow-origin: https://datatracker.ietf.org
cache-control: public, max-age=3600
cf-ray: 883554bd5acdbb73-FRA
alt-svc: h3=":443"; ma=86400
expires: Mon, 13 May 2024 21:17:16 GMT

GET
H2 200 preload-helper-fe0966d2.js Show response
static.ietf.org/dt/12.11.0/assets/ 205 KB
65 KB 150ms
55ms Script
text/javascript 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/dt/12.11.0/assets/preload-helper-fe0966d2.js
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/
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: 17f5438a9a123a5f75dbc7c99744795cdfbe6601f0e3cb6bfb9bb0d3d603ebb0

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://datatracker.ietf.org/
Origin: https://datatracker.ietf.org
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:17:16 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 24 Apr 2024 17:39:31 GMT
server: cloudflare
age: 4421
etag: W/"5d771409a667f6f09b82fcddbe93c2e7"
vary: Origin, Accept-Encoding
content-type: text/javascript
access-control-allow-origin: https://datatracker.ietf.org
cache-control: public, max-age=3600
cf-ray: 883554bd5acfbb73-FRA
alt-svc: h3=":443"; ma=86400
expires: Mon, 13 May 2024 21:17:16 GMT

GET
H3 200 ietf.js Show response
static.ietf.org/dt/12.11.0/ietf/js/ 185 KB
61 KB 68ms
59ms Script
text/javascript 104.16.45.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/dt/12.11.0/ietf/js/ietf.js
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: fc2b766bc7a744d29c43b48a35b33651956019dfccb567f0b1088d94036c7305

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://datatracker.ietf.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:17:16 GMT
content-encoding: br
cf-cache-status: HIT
last-modified: Wed, 24 Apr 2024 17:39:34 GMT
server: cloudflare
age: 3206
etag: W/"1d01b7cdaf78d562e7f8c05a7683e5ca"
vary: Accept-Encoding
content-type: text/javascript
cache-control: public, max-age=3600
cf-ray: 883554bcdfc11cc7-FRA
alt-svc: h3=":443"; ma=86400
expires: Mon, 13 May 2024 21:17:16 GMT

GET
H3 200 ietf-logo-nor-white.svg
static.ietf.org/dt/12.11.0/ietf/images/ 6 KB
3 KB 157ms
156ms Image
image/svg+xml 104.16.45.99
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://static.ietf.org/dt/12.11.0/ietf/images/ietf-logo-nor-white.svg
Requested by: Host: datatracker.ietf.org
URL: https://datatracker.ietf.org/
Protocol: H3
Security: QUIC, , AES_128_GCM
Server: 104.16.45.99 -, , ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: 35fa36e3d14d04f348028956a89b547aeecf99b9dd4c0685e8ffdc39b97b02dd

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://datatracker.ietf.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:17:16 GMT
content-encoding: br
cf-cache-status: HIT
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Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
sec-ch-ua-platform: "Win32"
Referer: https://datatracker.ietf.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Content-Type: application/x-www-form-urlencoded; charset=utf-8

Response headers

access-control-allow-origin: https://datatracker.ietf.org
date: Mon, 13 May 2024 20:17:17 GMT
access-control-allow-credentials: true
cf-cache-status: DYNAMIC
server: cloudflare
cf-ray: 883554bf5f523603-FRA
alt-svc: h3=":443"; ma=86400

GET
H2 200 ietf-logo-nor-32.png
static.ietf.org/dt/12.11.0/ietf/images/ 857 B
963 B 50ms
50ms Other
image/png 2606:4700::6810:2d63
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://static.ietf.org/dt/12.11.0/ietf/images/ietf-logo-nor-32.png
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: 9b8ea08883a7ba9f91e7c137c89a4356d621ade48207f392fa9c77fd41d23c5f

Request headers

sec-ch-ua: "Google Chrome";v="124", "Not:A-Brand";v="8", "Chromium";v="124"
Referer: https://datatracker.ietf.org/
Accept-Language: de-DE,de;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 13 May 2024 20:17:16 GMT
cf-cache-status: HIT
last-modified: Wed, 24 Apr 2024 17:39:32 GMT
server: cloudflare
age: 5601
etag: "2bc4894b1a88b27c62d83b61c527c7af"
vary: Accept-Encoding
content-type: image/png
cache-control: public, max-age=3600
accept-ranges: bytes
cf-ray: 883554bf5e2b8eb5-FRA
alt-svc: h3=":443"; ma=86400
content-length: 857
expires: Mon, 13 May 2024 21:17:16 GMT

Verdicts & Comments Add Verdict or Comment

15 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 05:19:27	Name: cf_clearance Value: amHVruKHXfzoigqhuxm63kdbfgcXrvALZTWADKsl8_o-1715631436-1.0.1.1-vl8sBxJ9mRVkG8wIce7cHJuSy0nkBHGbSA7gWeC92N0AU7QLvuX8HCvARFWHs8jCbOkI2q7DtS5n9LnzAXr7Sw

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/ https://analytics.ietf.org https://static.ietf.org; frame-ancestors 'self' ietf.org .ietf.org meetecho.com .meetecho.com
Strict-Transport-Security	max-age=3600; includeSubDomains
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN

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
datatracker.ietf.org
static.ietf.org
104.16.45.99
2606:4700::6810:2d63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datatracker.ietf.org Open in urlscan Pro 104.16.45.99 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

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Page URL History Show full URLs

Detected technologies

Page Statistics

23 Requests

96 %HTTPS

50 %IPv6

1 Domains

3 Subdomains

3 IPs

2 Countries

450 kBTransfer

1269 kBSize

1 Cookies

16 Outgoing links

Page URL History

Redirected requests

23 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 1 data transactions

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Verdicts & Comments Add Verdict or Comment

15 JavaScript Global Variables

1 Cookies

Security Headers

Indicators

datatracker.ietf.org Open in urlscan Pro
104.16.45.99 Public Scan

Screenshot
Live screenshot

Full Image

23
Requests

96 %
HTTPS

50 %
IPv6

1
Domains

3
Subdomains

3
IPs

2
Countries

450 kB
Transfer

1269 kB
Size

1
Cookies

23 HTTP transactions
1 data transactions