datatracker.ietf.org
Open in
urlscan Pro
104.16.44.99
Public Scan
Submitted URL: http://tools.ietf.org/html/rfc793
Effective URL: https://datatracker.ietf.org/doc/html/rfc793
Submission: On November 27 via api from TR — Scanned from DE
Effective URL: https://datatracker.ietf.org/doc/html/rfc793
Submission: On November 27 via api from TR — Scanned from DE
Summary
This website contacted 2 IPs
in 2 countries
across 1 domains to perform 19 HTTP transactions.
The main IP is 104.16.44.99, located in
and
belongs to CLOUDFLARENET, US.
The main domain is datatracker.ietf.org.
The Cisco Umbrella rank of the primary domain is 308596.
TLS certificate: Issued by E6 on November 25th 2024. Valid for: 3 months.
This is the only time datatracker.ietf.org was scanned on urlscan.io!
TLS certificate: Issued by E6 on November 25th 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 1 | 2606:4700::68... 2606:4700::6810:2c63 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
| 1 12 | 104.16.44.99 104.16.44.99 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
| 8 | 2606:4700::68... 2606:4700::6810:2d63 | 13335 (CLOUDFLAR...) (CLOUDFLARENET) | |
| 19 | 2 |
12
104.16.44.99
(None, )
ASN13335 (CLOUDFLARENET, US)
ASN13335 (CLOUDFLARENET, US)
| datatracker.ietf.org | |
| static.ietf.org | |
| analytics.ietf.org |
| Apex Domain Subdomains |
Transfer | |
|---|---|---|
| 21 |
ietf.org
2 redirects
tools.ietf.org — Cisco Umbrella Rank: 498436 datatracker.ietf.org — Cisco Umbrella Rank: 308596 static.ietf.org — Cisco Umbrella Rank: 303763 analytics.ietf.org — Cisco Umbrella Rank: 426955 |
479 KB |
| 19 | 1 |
| Domain | Requested by | |
|---|---|---|
| 13 | 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 |
| 1 | tools.ietf.org | 1 redirects |
| 19 | 4 |
This site contains links to these domains. Also see Links.
| Domain |
|---|
| www.rfc-editor.org |
| github.com |
| Subject Issuer | Validity | Valid | |
|---|---|---|---|
| ietf.org E6 |
2024-11-25 - 2025-02-23 |
3 months | crt.sh |
| static.ietf.org WE1 |
2024-10-28 - 2025-01-27 |
3 months | crt.sh |
This page contains 2 frames:
Primary Page:
https://datatracker.ietf.org/doc/html/rfc793
Frame ID: 34C7C378F9F604682C0501B65BADBE43
Requests: 17 HTTP requests in this frame
Frame:
https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/a6e12e96a2d5/main.js
Frame ID: 9B55AAA0F078B802F10E7041304A59DB
Requests: 2 HTTP requests in this frame
Screenshot
Page Title
RFC 793 - Transmission Control ProtocolPage URL History Show full URLs
-
http://tools.ietf.org/html/rfc793
HTTP 307
https://tools.ietf.org/html/rfc793 HTTP 301
https://datatracker.ietf.org/doc/html/rfc793 Page URL
Detected technologies
Bootstrap
(Web Frameworks)
Expand
Overall confidence: 100%
Detected patterns
Detected patterns
- bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Vue.js
(JavaScript Frameworks)
Expand
Overall confidence: 100%
Detected patterns
Detected patterns
- <[^>]+\sdata-v(?:ue)?-
Page Statistics
7 Outgoing links
These are links going to different origins than the main page.
URL: https://www.rfc-editor.org/errata_search.php?rfc=793
Title: View errata
Title: View errata
Search URL Search Domain Scan URL
URL: https://www.rfc-editor.org/errata.php#reportnew
Title: Report errata
Title: Report errata
Search URL Search Domain Scan URL
URL: https://www.rfc-editor.org/rfc/rfc793.txt
Title: txt
Title: txt
Search URL Search Domain Scan URL
URL: https://www.rfc-editor.org/rfc/rfc793.html
Title: html
Title: html
Search URL Search Domain Scan URL
URL: https://www.rfc-editor.org/rfc/pdfrfc/rfc793.txt.pdf
Title: pdf
Title: pdf
Search URL Search Domain Scan URL
URL: https://www.rfc-editor.org/rfc/inline-errata/rfc793.html
Title: w/errata
Title: w/errata
Search URL Search Domain Scan URL
URL: https://github.com/ietf-tools/datatracker/issues/new/choose
Title: Report a bug
Title: Report a bug
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://tools.ietf.org/html/rfc793
HTTP 307
https://tools.ietf.org/html/rfc793 HTTP 301
https://datatracker.ietf.org/doc/html/rfc793 Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
Request Chain 13- https://datatracker.ietf.org/cdn-cgi/challenge-platform/scripts/jsd/main.js HTTP 302
- https://datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/a6e12e96a2d5/main.js
19 HTTP transactions
| Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GET H3 |
Primary Request
rfc793
datatracker.ietf.org/doc/html/ Redirect Chain
|
207 KB 49 KB |
Document
text/html |
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|
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
GET H3 |
import.css
static.ietf.org/fonts/inter/ |
17 KB 860 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
|
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|
GET H3 |
import.css
static.ietf.org/fonts/noto-sans-mono/ |
20 KB 888 B |
Stylesheet
text/css |
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|
General
Request headers
Response headers
|
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|
GET H3 |
document_html_referenced.css
static.ietf.org/dt/12.28.2/ietf/css/ |
297 KB 43 KB |
Stylesheet
text/css |
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|
General
Request headers
Response headers
|
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|
GET H2 |
embedded-e653257c.js
static.ietf.org/dt/12.28.2/assets/ |
16 KB 5 KB |
Script
text/javascript |
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General
Request headers
Response headers
|
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|
GET H2 |
create-pinia-singleton-091c62b7.js
static.ietf.org/dt/12.28.2/assets/ |
205 KB 65 KB |
Script
text/javascript |
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General
Request headers
Response headers
|
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|
GET H2 |
Scrollbar-7de50899.js
static.ietf.org/dt/12.28.2/assets/ |
25 KB 9 KB |
Script
text/javascript |
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General
Request headers
Response headers
|
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|
GET H3 |
document_html.js
static.ietf.org/dt/12.28.2/ietf/js/ |
251 KB 79 KB |
Script
text/javascript |
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General
Request headers
Response headers
|
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|
GET H3 |
theme.js
static.ietf.org/dt/12.28.2/ietf/js/ |
2 KB 856 B |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
|
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|
GET H3 |
matomo.js
analytics.ietf.org/ |
66 KB 22 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
|
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|
GET H2 |
noto-sans-mono-latin.woff2
static.ietf.org/fonts/noto-sans-mono/ |
32 KB 32 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
|
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|
GET H2 |
bootstrap-icons.3536be6d.woff2
static.ietf.org/dt/12.28.2/ietf/ |
127 KB 128 KB |
Font
font/woff2 |
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General
Request headers
Response headers
|
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|
GET H2 |
inter-latin.woff2
static.ietf.org/fonts/inter/ |
37 KB 37 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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General
Request headers
Response headers
|
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|
GET H2 |
Status-1c2263ab.js
static.ietf.org/dt/12.28.2/assets/ |
2 KB 903 B |
Script
text/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
GET H3 |
main.js
datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/scripts/jsd/a6e12e96a2d5/ Frame 9B55 Redirect Chain
|
9 KB 4 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
POST H3 |
matomo.php
analytics.ietf.org/ |
0 0 |
Ping
text/html |
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|
General
Request headers
Response headers |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
GET H3 |
latest.json
datatracker.ietf.org/status/ |
21 B 503 B |
Fetch
application/json |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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General
Request headers
Response headers
|
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|
POST H3 |
8e9144ca0aa0d27e
datatracker.ietf.org/cdn-cgi/challenge-platform/h/b/jsd/r/ Frame 9B55 |
0 660 B |
XHR
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
|
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|
GET H2 |
ietf-logo-nor-32.png
static.ietf.org/dt/12.28.2/ietf/images/ |
857 B 1 KB |
Other
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
General
Request headers
Response headers
|
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Verdicts & Comments Add Verdict or Comment
14 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| 0 function| parcelRequire94c2 number| uidEvent function| setupSelect2Field object| _paq object| Piwik object| Matomo object| AnalyticsTracker function| piwik_log object| __VUE_INSTANCE_SETTERS__ object| __VUE_SSR_SETTERS__ object| __cssrContext object| pinia boolean| __VUE__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/ | Name: cf_clearance Value: R6zB1fovAxa8hL1LTwHzSMfpeKdi.UqzKwXlHbAFwIs-1732701600-1.2.1.1-jFS3_WLbKMeCxNVwKizShjKVuJJNs6TgF4zWxFD.CmvmO7U.p1bqlZWoDNyCWxZRYHFvhFxQGoZ2.GiJhAGPqq0tLwXbeVn8NbylPocbJvWh9liAr8lU0vrQ2KyrjdN.PrL0_tIt0hfUqaa9z5N6.EE0Pl3VrnfaVeoyNHsQ3wnUzTZ10Zh2YaUTky629KzcFT00MNIRvgvaEYk0.X.8loR1NkuuOQ0UT9Db7Z8exCxHmy0DsgiulRVYRkal6HSARD7vShPRNN_GaRkXpwS9ilZWhWhO6TiPk0iTZtcWfwplGn6PFaR_HHiSaAGMEQ1MW6bvc3WP9u8aIR.ZYTO2OQPvyWd5JElQulVDDeDhYvp2ZaSblSl54eKXyxwo5GV5 |
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
tools.ietf.org
104.16.44.99
2606:4700::6810:2c63
2606:4700::6810:2d63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