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tldp.org Open in urlscan Pro
152.19.134.151  Public Scan

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Submitted URL: https://www.tldp.org/
Effective URL: https://tldp.org/
Submission: On March 18 via api from US
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 6 HTTP transactions. The main IP is 152.19.134.151, located in Graham, United States and belongs to UNC-CH, US. The main domain is tldp.org.
TLS certificate: Issued by R3 on February 9th 2021. Valid for: 3 months.
This is the only time tldp.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 6 152.19.134.151 36850 (UNC-CH)
1 2610:28:3090:... 81 (NCREN)
6 2
Apex Domain
Subdomains		 Transfer
6 tldp.org
www.tldp.org
tldp.org
9 KB
1 ibiblio.org
www.ibiblio.org
2 KB
6 2
Domain Requested by
5 tldp.org tldp.org
1 www.ibiblio.org tldp.org
1 www.tldp.org 1 redirects
6 3

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

Domain
wiki.tldp.org
es.tldp.org
traduc.org
it.tldp.org
github.com
ibiblio.org
Subject Issuer Validity Valid
jazz1.tldp.org
R3		 2021-02-09 -
2021-05-10		 3 months crt.sh
www.ibiblio.org
InCommon RSA Server CA		 2020-12-10 -
2021-12-10		 a year crt.sh

This page contains 1 frames:

Primary Page: https://tldp.org/
Frame ID: FF685C05B63CC49F775C5CF41FE0A216
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page URL History Show full URLs

  1. https://www.tldp.org/ HTTP 301
    https://tldp.org/ Page URL

Detected technologies

Overall confidence: 100%
Detected patterns
  • headers server /nginx(?:\/([\d.]+))?/i

Page Statistics

6
Requests

100 %
HTTPS

50 %
IPv6

2
Domains

3
Subdomains

2
IPs

1
Countries

11 kB
Transfer

17 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://www.tldp.org/ HTTP 301
    https://tldp.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
tldp.org/
Redirect Chain
  • https://www.tldp.org/
  • https://tldp.org/
11 KB
3 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://tldp.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.19.134.151 Graham, United States, ASN36850 (UNC-CH, US),
Reverse DNS
infra.tldp.ibiblio.org
Software
nginx /
Resource Hash
bec5c5ce69fab16de0e616712bc8f3decf1a1207cf16020379b781997060f175
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
tldp.org
:scheme
https
:path
/
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

server
nginx
date
Thu, 18 Mar 2021 05:17:09 GMT
content-type
text/html
last-modified
Sun, 23 Aug 2020 07:52:00 GMT
vary
Accept-Encoding
etag
W/"5f422020-2c53"
strict-transport-security
max-age=63072000; includeSubDomains
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
referrer-policy
same-origin
content-encoding
gzip

Redirect headers

server
nginx
date
Thu, 18 Mar 2021 05:17:09 GMT
content-type
text/html
content-length
162
location
https://tldp.org/
strict-transport-security
max-age=63072000; includeSubDomains
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
referrer-policy
same-origin
ldp.gif
tldp.org/images/ 		4 KB
4 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tldp.org/images/ldp.gif
Requested by
Host: tldp.org
URL: https://tldp.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.19.134.151 Graham, United States, ASN36850 (UNC-CH, US),
Reverse DNS
infra.tldp.ibiblio.org
Software
nginx /
Resource Hash
c8e7e0067a66298afe0dd639f81e1afc4d7fcd8dafdf7f98876c178521b0f6dc
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://tldp.org/
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
Thu, 18 Mar 2021 05:17:09 GMT
referrer-policy
same-origin
last-modified
Mon, 06 May 2002 20:50:21 GMT
server
nginx
etag
"3cd6ec8d-e27"
x-frame-options
SAMEORIGIN
content-type
image/gif
x-xss-protection
1; mode=block
strict-transport-security
max-age=63072000; includeSubDomains
accept-ranges
bytes
content-length
3623
x-content-type-options
nosniff
t_es.gif
tldp.org/images/flags/ 		774 B
1 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tldp.org/images/flags/t_es.gif
Requested by
Host: tldp.org
URL: https://tldp.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.19.134.151 Graham, United States, ASN36850 (UNC-CH, US),
Reverse DNS
infra.tldp.ibiblio.org
Software
nginx /
Resource Hash
94a434e3bb0ae4c52817ff21a7493d8344316f0f32b6dc581d8a2660fd86c6eb
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://tldp.org/
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
Thu, 18 Mar 2021 05:17:09 GMT
referrer-policy
same-origin
last-modified
Mon, 01 Jul 2002 14:41:16 GMT
server
nginx
etag
"3d206a0c-306"
x-frame-options
SAMEORIGIN
content-type
image/gif
x-xss-protection
1; mode=block
strict-transport-security
max-age=63072000; includeSubDomains
accept-ranges
bytes
content-length
774
x-content-type-options
nosniff
t_fr.gif
tldp.org/images/flags/ 		318 B
577 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tldp.org/images/flags/t_fr.gif
Requested by
Host: tldp.org
URL: https://tldp.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.19.134.151 Graham, United States, ASN36850 (UNC-CH, US),
Reverse DNS
infra.tldp.ibiblio.org
Software
nginx /
Resource Hash
f231fe83103be36d82c029e7e1edbf5e291981aee7ddae9f323a59c0bbe3bab7
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://tldp.org/
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
Thu, 18 Mar 2021 05:17:09 GMT
referrer-policy
same-origin
last-modified
Mon, 01 Jul 2002 14:41:16 GMT
server
nginx
etag
"3d206a0c-13e"
x-frame-options
SAMEORIGIN
content-type
image/gif
x-xss-protection
1; mode=block
strict-transport-security
max-age=63072000; includeSubDomains
accept-ranges
bytes
content-length
318
x-content-type-options
nosniff
t_it.gif
tldp.org/images/flags/ 		318 B
577 B 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://tldp.org/images/flags/t_it.gif
Requested by
Host: tldp.org
URL: https://tldp.org/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
152.19.134.151 Graham, United States, ASN36850 (UNC-CH, US),
Reverse DNS
infra.tldp.ibiblio.org
Software
nginx /
Resource Hash
fbde789cae665c1ef88b54757a5746516c48e8114563cfc4aae3802903264b08
Security Headers
Name Value
Strict-Transport-Security max-age=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Referer
https://tldp.org/
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
Thu, 18 Mar 2021 05:17:09 GMT
referrer-policy
same-origin
last-modified
Mon, 01 Jul 2002 14:41:16 GMT
server
nginx
etag
"3d206a0c-13e"
x-frame-options
SAMEORIGIN
content-type
image/gif
x-xss-protection
1; mode=block
strict-transport-security
max-age=63072000; includeSubDomains
accept-ranges
bytes
content-length
318
x-content-type-options
nosniff
sm_hosted.gif
www.ibiblio.org/hosted/images/ 		1 KB
2 KB 		Image
General
Check archive.org
Download Go to Show image
Full URL
https://www.ibiblio.org/hosted/images/sm_hosted.gif
Requested by
Host: tldp.org
URL: https://tldp.org/
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2610:28:3090:3000:0:bad:cafe:23 , United States, ASN81 (NCREN, US),
Reverse DNS
Software
Apache /
Resource Hash
1365afd3084f4cfef13155159af5594ea9aaaf840fa8640ffde08761c57edb38

Request headers

Referer
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
Thu, 18 Mar 2021 05:17:10 GMT
Last-Modified
Wed, 20 Aug 2003 20:16:17 GMT
Server
Apache
Accept-Ranges
bytes
Content-Length
1422
Content-Type
image/gif

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

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=63072000; includeSubDomains
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block