www.libpng.org - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 6 HTTP transactions. The main IP is 216.105.38.10, located in United States and belongs to AIS-WEST, US. The main domain is www.libpng.org.

This is the only time www.libpng.org was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
5	216.105.38.10 216.105.38.10	6130 (AIS-WEST) (AIS-WEST)
1	2606:4700:440... 2606:4700:4400::6812:256f	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2

5 216.105.38.10 (United States)

ASN6130 (AIS-WEST, US)
PTR: vhost.sourceforge.net

www.libpng.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700:4400::6812:256f (United States)

ASN13335 (CLOUDFLARENET, US)

sflogo.sourceforge.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
5	libpng.org www.libpng.org	10 KB
1	sourceforge.net sflogo.sourceforge.net — Cisco Umbrella Rank: 454726	1 KB
6	2

	Domain	Requested by
5	www.libpng.org	www.libpng.org
1	sflogo.sourceforge.net	www.libpng.org
6	2

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

Domain
pobox.com
sourceforge.net
www.libmng.com

Subject Issuer	Validity	Valid

This page contains 1 frames:

Primary Page: http://www.libpng.org/
Frame ID: 58D21A9530F55FD99543AC997D548B80
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

libpng.org: top level

Page Statistics

6
Requests

0 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

11 kB
Transfer

11 kB
Size

0
Cookies

3 Outgoing links

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

URL: http://pobox.com/~newt/
Title: Greg Roelofs

Search URL Search Domain Scan URL

URL: http://sourceforge.net/
Title: SourceForge

Search URL Search Domain Scan URL

URL: http://www.libmng.com/
Title: libmng

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 3

http://sflogo.sourceforge.net/sflogo.php?group_id=32355&type=1 HTTP 307
https://sflogo.sourceforge.net/sflogo.php?group_id=32355&type=1

6 HTTP transactions
0 data transactions

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

GET
H/1.1 200
OK Primary Request / Show response
www.libpng.org/ 3 KB
2 KB 436ms
165ms Document
text/html 216.105.38.10
AIS-WEST

General

Check archive.org

Show headers Download Go to

Full URL: http://www.libpng.org/
Protocol: HTTP/1.1
Server: 216.105.38.10 , United States, ASN6130 (AIS-WEST, US),
Reverse DNS: vhost.sourceforge.net
Software: nginx /
Resource Hash: 3df4dde9a600904284fb863bf878d5f2d9bd0ec2a2b431c03b5062f28a241bd5

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

Cache-Control: max-age=3600
Connection: keep-alive
Content-Encoding: gzip
Content-Type: text/html
Date: Wed, 29 Nov 2023 19:56:19 GMT
ETag: W/"b29-40ef709ebc540"
Expires: Wed, 29 Nov 2023 20:56:03 GMT
Last-Modified: Tue, 14 Mar 2006 16:34:53 GMT
Server: nginx
Transfer-Encoding: chunked
Vary: Accept-Encoding Host Accept-Encoding
X-From: sfp-ioweb74-4

GET
H/1.1 200
OK libpng-88x31.png
www.libpng.org/pub/png/img_png/ 258 B
623 B 496ms
496ms Image
image/png 216.105.38.10
AIS-WEST

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://www.libpng.org/pub/png/img_png/libpng-88x31.png
Requested by: Host: www.libpng.org
URL: http://www.libpng.org/
Protocol: HTTP/1.1
Server: 216.105.38.10 , United States, ASN6130 (AIS-WEST, US),
Reverse DNS: vhost.sourceforge.net
Software: nginx /
Resource Hash: 4e7f5cb573c973f14f808d44e189259ac696949c7bf6f2f41e672b4109aea5fa

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://www.libpng.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

Date: Wed, 29 Nov 2023 19:56:19 GMT
Last-Modified: Fri, 03 Aug 2001 06:14:29 GMT
Server: nginx
ETag: "102-38a9a126f1b40"
Vary: Host, Accept-Encoding
Content-Type: image/png
Cache-Control: max-age=259200
X-From: sfp-ioweb74-5
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 258
Expires: Sat, 02 Dec 2023 19:56:04 GMT

GET
H/1.1 200
OK pngnow.png
www.libpng.org/pub/png/img_png/ 2 KB
2 KB 987ms
986ms Image
image/png 216.105.38.10
AIS-WEST

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://www.libpng.org/pub/png/img_png/pngnow.png
Requested by: Host: www.libpng.org
URL: http://www.libpng.org/
Protocol: HTTP/1.1
Server: 216.105.38.10 , United States, ASN6130 (AIS-WEST, US),
Reverse DNS: vhost.sourceforge.net
Software: nginx /
Resource Hash: 65a1a261af901407d91be76584013ace3ba896b92cd7e00302156ee3e730a7b4

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://www.libpng.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

Date: Wed, 29 Nov 2023 19:56:20 GMT
Last-Modified: Sun, 05 Apr 1998 20:49:51 GMT
Server: nginx
ETag: "87e-32b188df539c0"
Vary: Host, Accept-Encoding
Content-Type: image/png
Cache-Control: max-age=259200
X-From: sfp-ioweb74-1
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 2174
Expires: Sat, 02 Dec 2023 19:50:25 GMT

GET
H/1.1 200
OK mngnow-bearcy.png
www.libpng.org/pub/mng/img_mng/ 2 KB
3 KB 1493ms
1337ms Image
image/png 216.105.38.10
AIS-WEST

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://www.libpng.org/pub/mng/img_mng/mngnow-bearcy.png
Requested by: Host: www.libpng.org
URL: http://www.libpng.org/
Protocol: HTTP/1.1
Server: 216.105.38.10 , United States, ASN6130 (AIS-WEST, US),
Reverse DNS: vhost.sourceforge.net
Software: nginx /
Resource Hash: 1114353136757031030bf86b19b845007b5ed941c6b8fb5957cfc8d4f5d99f27

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://www.libpng.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

Date: Wed, 29 Nov 2023 19:56:20 GMT
Last-Modified: Mon, 21 Dec 1998 01:41:54 GMT
Server: nginx
ETag: "8f1-33f76d34f1c80"
Vary: Host, Accept-Encoding
Content-Type: image/png
Cache-Control: max-age=259200
X-From: sfp-ioweb74-5
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 2289
Expires: Sat, 02 Dec 2023 19:56:05 GMT

GET
H2

200

sflogo.php
sflogo.sourceforge.net/
Redirect Chain

http://sflogo.sourceforge.net/sflogo.php?group_id=32355&type=1
https://sflogo.sourceforge.net/sflogo.php?group_id=32355&type=1

771 B
1 KB

371ms
332ms

Image
image/png

2606:4700:4400::6812:256f
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://sflogo.sourceforge.net/sflogo.php?group_id=32355&type=1

Requested by

Host: www.libpng.org
URL: http://www.libpng.org/

Protocol

H2

Server

2606:4700:4400::6812:256f , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

ce9e8b1abf4182d4e0399da8e6b8e8e3251bf8f5595cd8b47384f5bee3baedea

Security Headers

Name	Value
Content-Security-Policy	upgrade-insecure-requests

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://www.libpng.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

pragma: no-cache
date: Wed, 29 Nov 2023 19:56:19 GMT
content-security-policy: upgrade-insecure-requests
cf-cache-status: DYNAMIC
last-modified: Tue, 06 Oct 2020 00:53:35 GMT
server: cloudflare
etag: "5f7bc00f-303"
content-type: image/png
cache-control: no-cache, must-revalidate
cross-origin-resource-policy: cross-origin
accept-ranges: bytes
cf-ray: 82dd69cccdaf3809-FRA
alt-svc: h3=":443"; ma=86400
content-length: 771

Redirect headers

Location: https://sflogo.sourceforge.net/sflogo.php?group_id=32355&type=1
Non-Authoritative-Reason: HSTS
Cross-Origin-Resource-Policy: Cross-Origin

GET
H/1.1 200
OK libmng.png
www.libpng.org/pub/mng/img_mng/ 2 KB
3 KB 2022ms
1866ms Image
image/png 216.105.38.10
AIS-WEST

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://www.libpng.org/pub/mng/img_mng/libmng.png
Requested by: Host: www.libpng.org
URL: http://www.libpng.org/
Protocol: HTTP/1.1
Server: 216.105.38.10 , United States, ASN6130 (AIS-WEST, US),
Reverse DNS: vhost.sourceforge.net
Software: nginx /
Resource Hash: 7ca59486da7d7c81b68d843668818fd3e63f24a38d2399a70e3bd4cd2d93396e

Request headers

accept-language: de-DE,de;q=0.9
Referer: http://www.libpng.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.6045.199 Safari/537.36

Response headers

Date: Wed, 29 Nov 2023 19:56:21 GMT
Last-Modified: Fri, 03 Aug 2001 06:33:18 GMT
Server: nginx
ETag: "972-38a9a55ba4780"
Vary: Host, Accept-Encoding
Content-Type: image/png
Cache-Control: max-age=259200
X-From: sfp-ioweb74-4
Connection: keep-alive
Accept-Ranges: bytes
Content-Length: 2418
Expires: Sat, 02 Dec 2023 19:56:05 GMT

Verdicts & Comments Add Verdict or Comment

0 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.

0 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.

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.

sflogo.sourceforge.net
www.libpng.org
216.105.38.10
2606:4700:4400::6812:256f
1114353136757031030bf86b19b845007b5ed941c6b8fb5957cfc8d4f5d99f27
3df4dde9a600904284fb863bf878d5f2d9bd0ec2a2b431c03b5062f28a241bd5
4e7f5cb573c973f14f808d44e189259ac696949c7bf6f2f41e672b4109aea5fa
65a1a261af901407d91be76584013ace3ba896b92cd7e00302156ee3e730a7b4
7ca59486da7d7c81b68d843668818fd3e63f24a38d2399a70e3bd4cd2d93396e
ce9e8b1abf4182d4e0399da8e6b8e8e3251bf8f5595cd8b47384f5bee3baedea

www.libpng.org Open in urlscan Pro 216.105.38.10 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

6 Requests

0 %HTTPS

50 %IPv6

2 Domains

2 Subdomains

2 IPs

1 Countries

11 kBTransfer

11 kBSize

0 Cookies

3 Outgoing links

Redirected requests

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

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

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

Indicators

www.libpng.org Open in urlscan Pro
216.105.38.10 Public Scan

Screenshot
Live screenshot

Full Image

6
Requests

0 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

11 kB
Transfer

11 kB
Size

0
Cookies

6 HTTP transactions
0 data transactions