xkcd.com - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 1 domains to perform 7 HTTP transactions. The main IP is 2a04:4e42::67, located in United States and belongs to FASTLY, US. The main domain is xkcd.com. The Cisco Umbrella rank of the primary domain is 87241.
TLS certificate: Issued by GlobalSign Atlas R3 DV TLS CA 2024 Q1 on April 3rd 2024. Valid for: a year.

This is the only time xkcd.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
4	2a04:4e42::67 2a04:4e42::67	54113 (FASTLY) (FASTLY)
3	2a04:4e42:400... 2a04:4e42:400::67	54113 (FASTLY) (FASTLY)
7	2

4 2a04:4e42::67 (United States)

ASN54113 (FASTLY, US)

xkcd.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 2a04:4e42:400::67 (United States)

ASN54113 (FASTLY, US)

imgs.xkcd.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
7	xkcd.com xkcd.com — Cisco Umbrella Rank: 87241 imgs.xkcd.com — Cisco Umbrella Rank: 135055	92 KB
7	1

	Domain	Requested by
4	xkcd.com	xkcd.com
3	imgs.xkcd.com	xkcd.com
7	2

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

Domain
what-if.xkcd.com
twitter.com
www.facebook.com
www.instagram.com
bit.ly
c.xkcd.com
imgs.xkcd.com
threewordphrase.com
www.smbc-comics.com
www.qwantz.com
oglaf.com
www.asofterworld.com
buttersafe.com
pbfcomics.com
questionablecontent.net
www.buttercupfestival.com
www.homestuck.com
www.jspowerhour.com
medium.com
www.nytimes.com
creativecommons.org

Subject Issuer	Validity	Valid
xkcd.com GlobalSign Atlas R3 DV TLS CA 2024 Q1	`2024-04-03` - `2025-05-05`	a year	crt.sh
*.xkcd.com GlobalSign Atlas R3 DV TLS CA 2024 Q2	`2024-06-22` - `2025-07-24`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://xkcd.com/538/
Frame ID: B298C313714975228DC6A9CFA1D0CE32
Requests: 7 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

xkcd: Security

Page Statistics

7
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

92 kB
Transfer

98 kB
Size

0
Cookies

22 Outgoing links

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

URL: https://what-if.xkcd.com/
Title: What If?

Search URL Search Domain Scan URL

URL: https://twitter.com/xkcd/
Title: TW

Search URL Search Domain Scan URL

URL: https://www.facebook.com/TheXKCD/
Title: FB

Search URL Search Domain Scan URL

URL: https://www.instagram.com/xkcd/
Title: IG

Search URL Search Domain Scan URL

URL: https://bit.ly/WhatIf10th
Title: here

Search URL Search Domain Scan URL

URL: https://c.xkcd.com/random/comic/
Title: Random

Search URL Search Domain Scan URL

URL: https://imgs.xkcd.com/comics/security.png
Title: https://imgs.xkcd.com/comics/security.png

Search URL Search Domain Scan URL

URL: http://threewordphrase.com/
Title: Three Word Phrase

Search URL Search Domain Scan URL

URL: https://www.smbc-comics.com/
Title: SMBC

Search URL Search Domain Scan URL

URL: https://www.qwantz.com/
Title: Dinosaur Comics

Search URL Search Domain Scan URL

URL: https://oglaf.com/
Title: Oglaf

Search URL Search Domain Scan URL

URL: https://www.asofterworld.com/
Title: A Softer World

Search URL Search Domain Scan URL

URL: https://buttersafe.com/
Title: Buttersafe

Search URL Search Domain Scan URL

URL: https://pbfcomics.com/
Title: Perry Bible Fellowship

Search URL Search Domain Scan URL

URL: https://questionablecontent.net/
Title: Questionable Content

Search URL Search Domain Scan URL

URL: http://www.buttercupfestival.com/
Title: Buttercup Festival

Search URL Search Domain Scan URL

URL: https://www.homestuck.com/
Title: Homestuck

Search URL Search Domain Scan URL

URL: https://www.jspowerhour.com/
Title: Junior Scientist Power Hour

Search URL Search Domain Scan URL

URL: https://medium.com/civic-tech-thoughts-from-joshdata/so-you-want-to-reform-democracy-7f3b1ef10597
Title: Tips on technology and government

Search URL Search Domain Scan URL

URL: https://www.nytimes.com/interactive/2017/climate/what-is-climate-change.html
Title: Climate FAQ

Search URL Search Domain Scan URL

URL: https://twitter.com/KHayhoe
Title: Katharine Hayhoe

Search URL Search Domain Scan URL

URL: https://creativecommons.org/licenses/by-nc/2.5/
Title: Creative Commons Attribution-NonCommercial 2.5 License

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

7 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 xkcd.com/538/	7 KB 3 KB	71ms 42ms	Document text/html	2a04:4e42::67 FASTLY
General Check archive.org Show headers Download Go to Full URL https://xkcd.com/538/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42::67 , United States, ASN54113 (FASTLY, US), Reverse DNS Software nginx / Resource Hash `e77ab6d2953d0957df5166cf63a6a7f240832858e087af8808d1989c0fff58d8` Request headers Upgrade-Insecure-Requests 1 User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Response headers Accept-Ranges bytes Age 0 Cache-Control max-age=300 Connection keep-alive Content-Encoding br Content-Length 2689 Content-Type text/html; charset=UTF-8 Date Wed, 09 Oct 2024 18:30:58 GMT ETag "670451c4-1d9b" Expires Wed, 09 Oct 2024 10:54:00 GMT Server nginx Vary Accept-Encoding Via 1.1 varnish X-Cache HIT X-Cache-Hits 0 X-Served-By cache-fra-eddf8230150-FRA X-Timer S1728498658.377168,VS0,VE30
GET H/1.1	200 OK	7d94e0.css xkcd.com/s/	4 KB 2 KB	9ms 8ms	Stylesheet text/css	2a04:4e42::67 FASTLY
General Check archive.org Show headers Download Go to Full URL https://xkcd.com/s/7d94e0.css Requested by Host: xkcd.com URL: https://xkcd.com/538/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42::67 , United States, ASN54113 (FASTLY, US), Reverse DNS Software nginx / Resource Hash `0e274ae950b1afcaea20bfef5e2de88d283c9329807032a36e697268489ea856` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://xkcd.com/538/ Response headers Content-Encoding br Age 162255 Expires Tue, 07 Oct 2025 21:26:43 GMT X-Cache HIT Date Wed, 09 Oct 2024 18:30:58 GMT Content-Type text/css Last-Modified Wed, 01 Apr 2020 02:13:09 GMT X-Cache-Hits 5 X-Served-By cache-fra-eddf8230150-FRA Vary Accept-Encoding Cache-Control max-age=31536000 X-Timer S1728498658.426124,VS0,VE0 Connection keep-alive Via 1.1 varnish Accept-Ranges bytes Access-Control-Allow-Origin * Content-Length 1147 Server nginx
GET H/1.1	200 OK	0b7742.png xkcd.com/s/	11 KB 11 KB	18ms 7ms	Image image/png	2a04:4e42::67 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://xkcd.com/s/0b7742.png Requested by Host: xkcd.com URL: https://xkcd.com/538/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42::67 , United States, ASN54113 (FASTLY, US), Reverse DNS Software nginx / Resource Hash `770ec8ae6c2d8e645cee1727f07fb3c27e575597f15d71b6c67aeab82aec31b1` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://xkcd.com/538/ Response headers Age 162254 Expires Tue, 07 Oct 2025 21:26:43 GMT X-Cache HIT Date Wed, 09 Oct 2024 18:30:58 GMT Content-Type image/png Last-Modified Sun, 22 Jan 2017 02:34:12 GMT X-Cache-Hits 21 X-Served-By cache-fra-eddf8230150-FRA Cache-Control max-age=31536000 X-Timer S1728498658.435846,VS0,VE0 Connection keep-alive Via 1.1 varnish Accept-Ranges bytes Access-Control-Allow-Origin * Content-Length 11001 Server nginx
GET H/1.1	200 OK	security.png imgs.xkcd.com/comics/	26 KB 26 KB	74ms 12ms	Image image/png	2a04:4e42:400::67 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://imgs.xkcd.com/comics/security.png Requested by Host: xkcd.com URL: https://xkcd.com/538/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42:400::67 , United States, ASN54113 (FASTLY, US), Reverse DNS Software nginx / Resource Hash `1dfd9f6409fccd5316779b99b835fefd20bd0b57b8bcecc8156c5798af00e9eb` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://xkcd.com/ Response headers Cache-Control max-age=300 ETag "4b66dc94-66e5" Age 172 X-Timer S1728498658.488017,VS0,VE4 Connection keep-alive Via 1.1 varnish Expires Wed, 09 Oct 2024 04:06:18 GMT Accept-Ranges bytes X-Cache HIT Content-Length 26341 Date Wed, 09 Oct 2024 18:30:58 GMT Content-Type image/png X-Served-By cache-fra-eddf8230103-FRA Server nginx X-Cache-Hits 0
GET H/1.1	200 OK	a899e84.jpg imgs.xkcd.com/s/	21 KB 21 KB	78ms 34ms	Image image/jpeg	2a04:4e42:400::67 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://imgs.xkcd.com/s/a899e84.jpg Requested by Host: xkcd.com URL: https://xkcd.com/538/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42:400::67 , United States, ASN54113 (FASTLY, US), Reverse DNS Software nginx / Resource Hash `c3c7d31d6772ec9653a8afa9ea2497ca3652345c42a22ae1c94f9b99fba911e2` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://xkcd.com/ Response headers Cache-Control max-age=31536000 X-Timer S1728498658.493077,VS0,VE0 Age 162254 Connection keep-alive Via 1.1 varnish Expires Tue, 07 Oct 2025 21:26:43 GMT Accept-Ranges bytes X-Cache HIT Content-Length 21489 Date Wed, 09 Oct 2024 18:30:58 GMT Content-Type image/jpeg X-Served-By cache-fra-eddf8230048-FRA Server nginx X-Cache-Hits 38
GET H/1.1	200 OK	temperature.png imgs.xkcd.com/s/	27 KB 27 KB	58ms 11ms	Image image/png	2a04:4e42:400::67 FASTLY
General Check archive.org Show headers Download Go to Show image Full URL https://imgs.xkcd.com/s/temperature.png Requested by Host: xkcd.com URL: https://xkcd.com/538/ Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42:400::67 , United States, ASN54113 (FASTLY, US), Reverse DNS Software nginx / Resource Hash `9d5083409a4eb445ca267cd7e1b008a18bdf74f91de587c06b9b00f5352c7fd2` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://xkcd.com/ Response headers Cache-Control max-age=31536000 X-Timer S1728498658.494454,VS0,VE0 Age 162255 Connection keep-alive Via 1.1 varnish Expires Tue, 07 Oct 2025 21:26:43 GMT Accept-Ranges bytes X-Cache HIT Content-Length 27710 Date Wed, 09 Oct 2024 18:30:58 GMT Content-Type image/png X-Served-By cache-fra-eddf8230157-FRA Server nginx X-Cache-Hits 2
GET H/1.1	200 OK	919f27.ico xkcd.com/s/	2 KB 1 KB	9ms 8ms	Other image/vnd.microsoft.icon	2a04:4e42::67 FASTLY
General Check archive.org Show headers Download Go to Full URL https://xkcd.com/s/919f27.ico Protocol HTTP/1.1 Security TLS 1.2, ECDHE_RSA, AES_128_GCM Server 2a04:4e42::67 , United States, ASN54113 (FASTLY, US), Reverse DNS Software nginx / Resource Hash `c28f469c450e9ab2b86ea47038d2b324c6ad3b1e9a4bd8960da13214afd0ca38` Request headers User-Agent Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/129.0.0.0 Safari/537.36 Referer https://xkcd.com/538/ Response headers Content-Encoding br Age 162254 Expires Tue, 07 Oct 2025 21:26:44 GMT X-Cache HIT Date Wed, 09 Oct 2024 18:30:58 GMT Content-Type image/vnd.microsoft.icon Last-Modified Wed, 10 Jul 2013 13:28:19 GMT X-Cache-Hits 1 X-Served-By cache-fra-eddf8230150-FRA Vary Accept-Encoding Cache-Control max-age=31536000 X-Timer S1728498659.528221,VS0,VE1 Connection keep-alive Via 1.1 varnish Accept-Ranges bytes Access-Control-Allow-Origin * Content-Length 738 Server nginx

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.

imgs.xkcd.com
xkcd.com
2a04:4e42:400::67
2a04:4e42::67
0e274ae950b1afcaea20bfef5e2de88d283c9329807032a36e697268489ea856
1dfd9f6409fccd5316779b99b835fefd20bd0b57b8bcecc8156c5798af00e9eb
770ec8ae6c2d8e645cee1727f07fb3c27e575597f15d71b6c67aeab82aec31b1
9d5083409a4eb445ca267cd7e1b008a18bdf74f91de587c06b9b00f5352c7fd2
c28f469c450e9ab2b86ea47038d2b324c6ad3b1e9a4bd8960da13214afd0ca38
c3c7d31d6772ec9653a8afa9ea2497ca3652345c42a22ae1c94f9b99fba911e2
e77ab6d2953d0957df5166cf63a6a7f240832858e087af8808d1989c0fff58d8

xkcd.com Open in urlscan Pro 2a04:4e42::67 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

7 Requests

100 %HTTPS

100 %IPv6

1 Domains

2 Subdomains

2 IPs

1 Countries

92 kBTransfer

98 kBSize

0 Cookies

22 Outgoing links

Redirected requests

7 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

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

Indicators

xkcd.com Open in urlscan Pro
2a04:4e42::67 Public Scan

Screenshot
Live screenshot

Full Image

7
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

2
Subdomains

2
IPs

1
Countries

92 kB
Transfer

98 kB
Size

0
Cookies

7 HTTP transactions
0 data transactions