uoftctf.org - urlscan.io

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 6 HTTP transactions. The main IP is 2606:4700:3034::6815:5fd7, located in United States and belongs to CLOUDFLARENET, US. The main domain is uoftctf.org.
TLS certificate: Issued by E1 on October 14th 2023. Valid for: 3 months.

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

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1 1	2606:4700:303... 2606:4700:3037::ac43:94a7	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	2606:4700:303... 2606:4700:3034::6815:5fd7	13335 (CLOUDFLAR...) (CLOUDFLARENET)
6	1

1 2606:4700:3037::ac43:94a7 (United States) 1 redirects

ASN13335 (CLOUDFLARENET, US)

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

6 2606:4700:3034::6815:5fd7 (United States)

ASN13335 (CLOUDFLARENET, US)

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

	Apex Domain Subdomains	Transfer
7	uoftctf.org 1 redirects uoftctf.org	118 KB
6	1

	Domain	Requested by
7	uoftctf.org	1 redirects uoftctf.org
6	1

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

Domain
github.com
www.ctftime.org

Subject Issuer	Validity	Valid
uoftctf.org E1	`2023-10-14` - `2024-01-12`	3 months	crt.sh

This page contains 1 frames:

Primary Page: https://uoftctf.org/
Frame ID: DFC6AFE66E9CB9B25F8167FA92B7A1A2
Requests: 6 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

UofTCTF

Page URL History Show full URLs

http://uoftctf.org/ HTTP 301
https://uoftctf.org/ Page URL

Page Statistics

6
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

118 kB
Transfer

224 kB
Size

0
Cookies

2 Outgoing links

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

URL: https://github.com/UofTCTF

Search URL Search Domain Scan URL

URL: https://www.ctftime.org/team/139261

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://uoftctf.org/ HTTP 301
https://uoftctf.org/ Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

6 HTTP transactions
0 data transactions

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

GET
H2

200

Primary Request / Show response
uoftctf.org/
Redirect Chain

http://uoftctf.org/
https://uoftctf.org/

16 KB
4 KB

104ms
81ms

Document
text/html

2606:4700:3034::6815:5fd7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://uoftctf.org/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:5fd7 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

444bd93e4b76f78386a9087a400b3c84ce13fa4fd8f1c2fc1d2291dc9af71464

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36
accept-language: de-DE,de;q=0.9

Response headers

access-control-allow-origin: *
alt-svc: h3=":443"; ma=86400
cache-control: public, max-age=0, must-revalidate
cf-cache-status: DYNAMIC
cf-ray: 81831a6869ba19ad-FRA
content-encoding: br
content-type: text/html; charset=utf-8
date: Wed, 18 Oct 2023 19:14:14 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
referrer-policy: origin-when-cross-origin
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=F%2F0sE1TPkKh6yOvqT15wQMOiizuI6%2Bez1GjUU6Ru05PLk9RVIcwJvU%2BUzS1mxHYFLIe5gvJiaRBXEJYOuLVJVp%2FMENGTQUZq5%2B7jvdRAo2leOubw83uG%2Bdsk72y9XF40%2FFDCHiceUHgwUQ%3D%3D"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding
x-content-type-options: nosniff
x-frame-options: DENY
x-xss-protection: 1; mode=block

Redirect headers

CF-Cache-Status: DYNAMIC
CF-RAY: 81831a67b80f5d3d-FRA
Cache-Control: max-age=3600
Connection: keep-alive
Date: Wed, 18 Oct 2023 19:14:14 GMT
Expires: Wed, 18 Oct 2023 20:14:14 GMT
Location: https://uoftctf.org/
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=t2hE7pG7Erb2wy1Q9mCDqhIBm1f%2BK2Gi%2FGR0WLqxWXiTG7gCpQ1v2qFTu63tLhsYqnFdDavyM33wIsbSgti4rMLgwdVdjWm609ILVszCx7NUuQuI4Vu506sdENfaZMn8wfvcfxLFq%2BMlyg%3D%3D"}],"group":"cf-nel","max_age":604800}
Server: cloudflare
Transfer-Encoding: chunked
Vary: Accept-Encoding
alt-svc: h3=":443"; ma=86400

GET
H2 200 main.min.css
uoftctf.org/scss/ 21 KB
5 KB 120ms
118ms Stylesheet
text/css 2606:4700:3034::6815:5fd7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://uoftctf.org/scss/main.min.css

Requested by

Host: uoftctf.org
URL: https://uoftctf.org/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:5fd7 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

b0ea492eddb5b5bb9013d5fd48f2bf0ef4d86994a929235828100b67460c3fb1

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://uoftctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Wed, 18 Oct 2023 19:14:14 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: origin-when-cross-origin
server: cloudflare
etag: W/"5c58bc624a3367741540dc034e22e23c"
x-frame-options: DENY
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=eq2hN9uUiPRrVIk2vUr0lHyMAPIlqcJcSytLWIUQSrbV4hbPgELuT0J1b7o0nnF9xZR%2B39luUO1kWFhS%2B9PFH0%2F5SZNi%2Fo%2F5mKe%2F3GkC4R36A%2B8tJFV0r57EzoEBToSvTjIdY0aColGLjA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: public, max-age=14400, must-revalidate
vary: Accept-Encoding
cf-ray: 81831a68eaff19ad-FRA

GET
H2 200 avatar.png
uoftctf.org/ 19 KB
19 KB 114ms
113ms Image
image/png 2606:4700:3034::6815:5fd7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://uoftctf.org/avatar.png

Requested by

Host: uoftctf.org
URL: https://uoftctf.org/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:5fd7 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

257920fb5f741cc1354ad863bdff4ae5b371c9023ad473182f10a6ebefb076a6

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://uoftctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Wed, 18 Oct 2023 19:14:14 GMT
x-content-type-options: nosniff
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400
content-length: 19450
x-xss-protection: 1; mode=block
referrer-policy: origin-when-cross-origin
server: cloudflare
etag: "b21dc12404840fac0df911d75a722a75"
x-frame-options: DENY
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=jJtd%2FyPeDsEEAfNyhPIa7Iuc5OvM1%2Bd45%2F8PyMA4ksQtnMP1HMDrh7pE3fg61jhivF8TkA%2FgC6053rn6Nj8Y9uxw4CTl1flYDxsuZCzI41CXUb3mnuojsBJnvXDm67oiy4j9OOqMZ5Ua0A%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: image/png
access-control-allow-origin: *
cache-control: public, max-age=14400, must-revalidate
vary: Accept-Encoding
accept-ranges: bytes
cf-ray: 81831a68fb0319ad-FRA

GET
H2 200 email-decode.min.js Show response
uoftctf.org/cdn-cgi/scripts/5c5dd728/cloudflare-static/ 1 KB
1 KB 10ms
10ms Script
application/javascript 2606:4700:3034::6815:5fd7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://uoftctf.org/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js

Requested by

Host: uoftctf.org
URL: https://uoftctf.org/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:5fd7 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://uoftctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Wed, 18 Oct 2023 19:14:14 GMT
content-encoding: gzip
x-content-type-options: nosniff
last-modified: Mon, 16 Oct 2023 11:32:23 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
server: cloudflare
etag: W/"652d1f47-4d7"
vary: Accept-Encoding
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=xc24%2BD6W6KmSqwP8betbdWYRtyyj8aO120wJshBGJ9BEayDYdd6%2F%2BffJhj6izC6TVRmmaW9zrzZlU%2FFniRzDUwur2XFons0x0UfR9NbsMYKGz1CAYEDtaY7eVY0TMSnB5WbBg5traDANjw%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
x-frame-options: DENY
cache-control: max-age=172800, public
cf-ray: 81831a68fb0619ad-FRA
expires: Fri, 20 Oct 2023 19:14:14 GMT

GET
H2 200 main.min.js Show response
uoftctf.org/ 3 KB
2 KB 140ms
139ms Script
application/javascript 2606:4700:3034::6815:5fd7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://uoftctf.org/main.min.js

Requested by

Host: uoftctf.org
URL: https://uoftctf.org/

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700:3034::6815:5fd7 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0bdfd246b1070dbcccf8be85eddc3a0005b98dc8cf86e87101fe54cd243b234a

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://uoftctf.org/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Wed, 18 Oct 2023 19:14:14 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: origin-when-cross-origin
server: cloudflare
etag: W/"ad556af8d6f637351e2dfb368ebe1400"
x-frame-options: DENY
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=59UfZRdlhZr6mlp5TptUiMpXNpRH58lmhmfC3vodXm3fJXkemv3%2B8CSu6WipWIXO9Ok4eUar9l42cbjd%2BiwosoTKpHvG7vfqwnEgac9Td3uFOsQoKRjNyPgb%2B1dnTfW4aEu73nPRpDuNJA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: application/javascript
access-control-allow-origin: *
cache-control: public, max-age=14400, must-revalidate
vary: Accept-Encoding
cf-ray: 81831a68fb0819ad-FRA

GET
H3 200 Roboto-Regular.ttf
uoftctf.org/fonts/Roboto/ 164 KB
87 KB 129ms
128ms Font
font/ttf 2606:4700:3034::6815:5fd7
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://uoftctf.org/fonts/Roboto/Roboto-Regular.ttf

Requested by

Host: uoftctf.org
URL: https://uoftctf.org/scss/main.min.css

Protocol

H3

Security

QUIC, , AES_128_GCM

Server

2606:4700:3034::6815:5fd7 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

4e147ab64b9fdf6d89d01f6b8c3ca0b3cddc59d608a8e2218f9a2504b5c98e14

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

Request headers

Referer: https://uoftctf.org/scss/main.min.css
Origin: https://uoftctf.org
accept-language: de-DE,de;q=0.9
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/118.0.5993.70 Safari/537.36

Response headers

date: Wed, 18 Oct 2023 19:14:14 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: MISS
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
alt-svc: h3=":443"; ma=86400
x-xss-protection: 1; mode=block
referrer-policy: origin-when-cross-origin
server: cloudflare
etag: W/"c409fafc6687f55d6bfa3a192e4db4a1"
x-frame-options: DENY
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=5QV2Yj9kf1GCT933DDEqllzknO50tqXbgmrc%2BEUqLdfuBEcu4tmQEaTQR%2Bha3%2FCe8o%2B8whGqkZ2eh4PQYv70UfX6jV0WLcuF0rKLjP5xt3FWGXRldmYWMLHwgvZ7eQoq%2Fp55SZ7mVVG6hA%3D%3D"}],"group":"cf-nel","max_age":604800}
content-type: font/ttf
access-control-allow-origin: *
cache-control: public, max-age=14400, must-revalidate
vary: Accept-Encoding
cf-ray: 81831a69bbb93809-FRA

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.

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
X-Content-Type-Options	nosniff
X-Frame-Options	DENY
X-Xss-Protection	1; mode=block

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.

uoftctf.org
2606:4700:3034::6815:5fd7
2606:4700:3037::ac43:94a7
0bdfd246b1070dbcccf8be85eddc3a0005b98dc8cf86e87101fe54cd243b234a
257920fb5f741cc1354ad863bdff4ae5b371c9023ad473182f10a6ebefb076a6
2595496fe48df6fcf9b1bc57c29a744c121eb4dd11566466bc13d2e52e6bbcc8
444bd93e4b76f78386a9087a400b3c84ce13fa4fd8f1c2fc1d2291dc9af71464
4e147ab64b9fdf6d89d01f6b8c3ca0b3cddc59d608a8e2218f9a2504b5c98e14
b0ea492eddb5b5bb9013d5fd48f2bf0ef4d86994a929235828100b67460c3fb1

uoftctf.org Open in urlscan Pro 2606:4700:3034::6815:5fd7 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Page Statistics

6 Requests

100 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

118 kBTransfer

224 kBSize

0 Cookies

2 Outgoing links

Page URL History

Redirected requests

6 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

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

0 Cookies

Security Headers

Indicators

uoftctf.org Open in urlscan Pro
2606:4700:3034::6815:5fd7 Public Scan

Screenshot
Live screenshot

Full Image

6
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

118 kB
Transfer

224 kB
Size

0
Cookies

6 HTTP transactions
0 data transactions