www.osdev.org - urlscan.io

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 4 HTTP transactions. The main IP is 2600:3c00::f03c:91ff:fedf:5242, located in Richardson, United States and belongs to LINODE-AP Linode, LLC, US. The main domain is www.osdev.org.
TLS certificate: Issued by R3 on March 8th 2022. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	173.255.206.39 173.255.206.39	63949 (LINODE-AP...) (LINODE-AP Linode)
2 6	2600:3c00::f0... 2600:3c00::f03c:91ff:fedf:5242	63949 (LINODE-AP...) (LINODE-AP Linode)
4	1

1 173.255.206.39 (Richardson, United States) 1 redirects

ASN63949 (LINODE-AP Linode, LLC, US)
PTR: smtp.osdev.org

osdev.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

6 2600:3c00::f03c:91ff:fedf:5242 (Richardson, United States) 2 redirects

ASN63949 (LINODE-AP Linode, LLC, US)

www.osdev.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools
wiki.osdev.org	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
7	osdev.org 3 redirects osdev.org www.osdev.org wiki.osdev.org	30 KB
4	1

	Domain	Requested by
3	wiki.osdev.org	2 redirects
3	www.osdev.org	www.osdev.org
1	osdev.org	1 redirects
4	3

This site contains no links.

Subject Issuer	Validity	Valid
www.osdev.org R3	`2022-03-08` - `2022-06-06`	3 months	crt.sh

This page contains 1 frames:

Frame: https://wiki.osdev.org/Main_Page
Frame ID: FDD8DCF62B963E5D7BDA65D1D165FE5A
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://osdev.org/ HTTP 301
https://www.osdev.org/ Page URL

Page Statistics

4
Requests

100 %
HTTPS

50 %
IPv6

1
Domains

3
Subdomains

1
IPs

1
Countries

30 kB
Transfer

29 kB
Size

0
Cookies

0 Outgoing links

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

Page URL History

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

http://osdev.org/ HTTP 301
https://www.osdev.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 2

http://wiki.osdev.org/ HTTP 301
https://wiki.osdev.org/ HTTP 301
https://wiki.osdev.org/Main_Page

4 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.osdev.org/
Redirect Chain

http://osdev.org/
https://www.osdev.org/

736 B
701 B

543ms
128ms

Document
text/html

2600:3c00::f03c:91ff:fedf:5242
LINODE-AP Linode

General

Check archive.org

Show headers Download Go to

Full URL: https://www.osdev.org/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:3c00::f03c:91ff:fedf:5242 Richardson, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
Software: Apache/2.2.15 (CentOS) /
Resource Hash: 128c57a6669c1553cb9bd6f0f9fb77415b98436e77375fe77be73d561be406e3

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
Accept-Language: en-GB,en;q=0.9

Response headers

Date: Fri, 25 Mar 2022 13:45:57 GMT
Server: Apache/2.2.15 (CentOS)
Last-Modified: Fri, 30 Dec 2011 21:42:10 GMT
ETag: "24704-2e0-4b5561ae6f080"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 385
Connection: close
Content-Type: text/html; charset=UTF-8

Redirect headers

Date: Fri, 25 Mar 2022 13:45:56 GMT
Server: Apache/2.2.15 (CentOS)
Location: https://www.osdev.org/
Content-Length: 309
Connection: close
Content-Type: text/html; charset=iso-8859-1

GET
H/1.1 200
OK wiki.jpg
www.osdev.org/images/ 28 KB
28 KB 388ms
133ms Image
image/jpeg 2600:3c00::f03c:91ff:fedf:5242
LINODE-AP Linode

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.osdev.org/images/wiki.jpg
Requested by: Host: www.osdev.org
URL: https://www.osdev.org/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:3c00::f03c:91ff:fedf:5242 Richardson, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
Software: Apache/2.2.15 (CentOS) /
Resource Hash: ac681b1bb2dccd06a8789f1f07c583166ffe74bd09046ac8621eec5eea1f9577

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.osdev.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date: Fri, 25 Mar 2022 13:45:57 GMT
Last-Modified: Fri, 30 Dec 2011 21:42:10 GMT
Server: Apache/2.2.15 (CentOS)
ETag: "2470d-709d-4b5561ae6f080"
Content-Type: image/jpeg
Connection: close
Accept-Ranges: bytes
Content-Length: 28829

GET
H/1.1 200
OK rss-wiki.png
www.osdev.org/images/ 245 B
498 B 387ms
132ms Image
image/png 2600:3c00::f03c:91ff:fedf:5242
LINODE-AP Linode

General

Check archive.org

Show headers Download Go to Show image

Full URL: https://www.osdev.org/images/rss-wiki.png
Requested by: Host: www.osdev.org
URL: https://www.osdev.org/
Protocol: HTTP/1.1
Security: TLS 1.2, ECDHE_RSA, AES_128_GCM
Server: 2600:3c00::f03c:91ff:fedf:5242 Richardson, United States, ASN63949 (LINODE-AP Linode, LLC, US),
Reverse DNS
Software: Apache/2.2.15 (CentOS) /
Resource Hash: bbc8505d67c6794d48168ff1c0aea20ddffee7bc8b70223176caa4076bfb7ae3

Request headers

Accept-Language: en-GB,en;q=0.9
Referer: https://www.osdev.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

Date: Fri, 25 Mar 2022 13:45:57 GMT
Last-Modified: Fri, 30 Dec 2011 21:42:10 GMT
Server: Apache/2.2.15 (CentOS)
ETag: "2470e-f5-4b5561ae6f080"
Content-Type: image/png
Connection: close
Accept-Ranges: bytes
Content-Length: 245

GET
H/1.1

200
OK

Main_Page
wiki.osdev.org/
Redirect Chain

http://wiki.osdev.org/
https://wiki.osdev.org/
https://wiki.osdev.org/Main_Page

0
0

445ms
189ms

Document
text/html

2600:3c00::f03c:91ff:fedf:5242
LINODE-AP Linode

General

Check archive.org

Show headers Download Go to

Full URL

https://wiki.osdev.org/Main_Page

Protocol

HTTP/1.1

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2600:3c00::f03c:91ff:fedf:5242 Richardson, United States, ASN63949 (LINODE-AP Linode, LLC, US),

Reverse DNS

Software

Apache/2.2.15 (CentOS) / PHP/5.3.3

Resource Hash

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
Accept-Language: en-GB,en;q=0.9
Referer: https://www.osdev.org/

Response headers

Date: Fri, 25 Mar 2022 13:46:02 GMT
Server: Apache/2.2.15 (CentOS)
X-Powered-By: PHP/5.3.3
X-Content-Type-Options: nosniff
Content-language: en
Vary: Accept-Encoding,Cookie
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Cache-Control: private, must-revalidate, max-age=0
Last-Modified: Wed, 05 Jan 2022 17:16:13 GMT
Content-Encoding: gzip
Content-Length: 10710
Connection: close
Content-Type: text/html; charset=UTF-8

Redirect headers

Date: Fri, 25 Mar 2022 13:46:01 GMT
Server: Apache/2.2.15 (CentOS)
X-Powered-By: PHP/5.3.3
X-Content-Type-Options: nosniff
Vary: Accept-Encoding,Cookie
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Cache-Control: private, must-revalidate, max-age=0
Last-Modified: Fri, 25 Mar 2022 13:46:01 GMT
Location: https://wiki.osdev.org/Main_Page
Content-Encoding: gzip
Content-Length: 20
Connection: close
Content-Type: text/html; charset=utf-8

Verdicts & Comments Add Verdict or Comment

3 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.

function| structuredClone object| oncontextlost object| oncontextrestored

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.

osdev.org
wiki.osdev.org
www.osdev.org
173.255.206.39
2600:3c00::f03c:91ff:fedf:5242
128c57a6669c1553cb9bd6f0f9fb77415b98436e77375fe77be73d561be406e3
ac681b1bb2dccd06a8789f1f07c583166ffe74bd09046ac8621eec5eea1f9577
bbc8505d67c6794d48168ff1c0aea20ddffee7bc8b70223176caa4076bfb7ae3

www.osdev.org Open in urlscan Pro 2600:3c00::f03c:91ff:fedf:5242 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Page Statistics

4 Requests

100 %HTTPS

50 %IPv6

1 Domains

3 Subdomains

1 IPs

1 Countries

30 kBTransfer

29 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

4 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

Redirect headers

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

0 Cookies

Indicators

www.osdev.org Open in urlscan Pro
2600:3c00::f03c:91ff:fedf:5242 Public Scan

Screenshot
Live screenshot

Full Image

4
Requests

100 %
HTTPS

50 %
IPv6

1
Domains

3
Subdomains

1
IPs

1
Countries

30 kB
Transfer

29 kB
Size

0
Cookies

4 HTTP transactions
0 data transactions