expertctf.net - urlscan.io

Summary

This website contacted 2 IPs in 1 countries across 2 domains to perform 3 HTTP transactions. The main IP is 2606:4700:3036::ac43:839f, located in United States and belongs to CLOUDFLARENET, US. The main domain is expertctf.net.
TLS certificate: Issued by GTS CA 1P5 on February 22nd 2024. Valid for: 3 months.

This is the only time expertctf.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
1	2606:4700:303... 2606:4700:3036::ac43:839f	13335 (CLOUDFLAR...) (CLOUDFLARENET)
2	2a04:4e42:400... 2a04:4e42:400::720	54113 (FASTLY) (FASTLY)
3	2

1 2606:4700:3036::ac43:839f (United States)

ASN13335 (CLOUDFLARENET, US)

expertctf.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2a04:4e42:400::720 (United States)

ASN54113 (FASTLY, US)

images.unsplash.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
2	unsplash.com images.unsplash.com — Cisco Umbrella Rank: 5507	2 MB
1	expertctf.net expertctf.net	6 KB
3	2

	Domain	Requested by
2	images.unsplash.com	expertctf.net
1	expertctf.net
3	2

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

Domain
images.unsplash.com

Subject Issuer	Validity	Valid
expertctf.net GTS CA 1P5	`2024-02-22` - `2024-05-22`	3 months	crt.sh
images.unsplash.com GlobalSign Atlas R3 DV TLS CA 2023 Q4	`2023-12-07` - `2025-01-07`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://expertctf.net/
Frame ID: E9DA0FE2794413B52A549080FCF84964
Requests: 3 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

获得50％折扣，用于最佳的提高新陈代谢和减肥产品。

Page Statistics

3
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

1848 kB
Transfer

1859 kB
Size

2
Cookies

2 Outgoing links

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

URL: https://images.unsplash.com/photo-1477332552946-cfb384aeaf1c?auto=format&fit=crop&q=80&w=3870&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D

Search URL Search Domain Scan URL

URL: https://images.unsplash.com/photo-1500904156668-758cff89dcff?auto=format&fit=crop&q=80&w=3870&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

3 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
expertctf.net/ 19 KB
6 KB 474ms
430ms Document
text/html 2606:4700:3036::ac43:839f
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL: https://expertctf.net/
Protocol: H2
Security: TLS 1.3, , AES_128_GCM
Server: 2606:4700:3036::ac43:839f , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software: cloudflare /
Resource Hash: d537fde0f65c4a542d3608db12fed3c00ec32b7859ddfa721d4efd28687e3e5b

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 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: no-cache, no-store, must-revalidate
cf-cache-status: DYNAMIC
cf-ray: 860109ef087e39ce-FRA
content-encoding: br
content-type: text/html
date: Wed, 06 Mar 2024 08:40:04 GMT
expires: Wed, 06 Mar 2024 08:40:03 GMT
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=Qz2PMpeF68Pcdl9wQNAWFeI3WB7BYpB0ccFX8bCTBnRf7eqQAEHWAR8EFirFJDUOLOGj6pGXO4Y%2Bly8%2Fb%2BoTOjp84F6SkpxkRjfczSIRxiE2dyUf9N3PrMoQa3IAhJIQMfRWeH%2Ft43YPIX1g"}],"group":"cf-nel","max_age":604800}
server: cloudflare
vary: Accept-Encoding

GET
H2 200 photo-1477332552946-cfb384aeaf1c
images.unsplash.com/ 825 KB
826 KB 57ms
24ms Image
image/avif 2a04:4e42:400::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://images.unsplash.com/photo-1477332552946-cfb384aeaf1c?auto=format&fit=crop&q=80&w=3870&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D

Requested by

Host: expertctf.net
URL: https://expertctf.net/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:400::720 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

4552d59689233c77063da46864092d33df8100c329342d83de3b04d68ec8d2bb

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://expertctf.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Wed, 06 Mar 2024 08:40:04 GMT
x-content-type-options: nosniff
age: 1060114
x-cache: HIT, HIT
x-imgix-id: 922d8be440a5d1d4fd9d5f8f960750eb41c8119f
cross-origin-resource-policy: cross-origin
content-length: 845260
x-served-by: cache-sjc10052-SJC, cache-fra-eddf8230123-FRA
x-imgix-render-farm: 02.66056
last-modified: Fri, 23 Feb 2024 02:11:29 GMT
server: Google Frontend
vary: Accept, User-Agent
content-type: image/avif
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *

GET
H2 200 photo-1500904156668-758cff89dcff
images.unsplash.com/ 1015 KB
1016 KB 43ms
11ms Image
image/avif 2a04:4e42:400::720
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://images.unsplash.com/photo-1500904156668-758cff89dcff?auto=format&fit=crop&q=80&w=3870&ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D

Requested by

Host: expertctf.net
URL: https://expertctf.net/

Protocol

H2

Security

TLS 1.2, ECDHE_RSA, AES_128_GCM

Server

2a04:4e42:400::720 , United States, ASN54113 (FASTLY, US),

Reverse DNS

Software

Google Frontend /

Resource Hash

08adf7bd4d09fb151b0d0b205434c5ec205e014ab06605bb2ce1c001e6bd1f4f

Security Headers

Name	Value
X-Content-Type-Options	nosniff

Request headers

accept-language: de-DE,de;q=0.9
Referer: https://expertctf.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.94 Safari/537.36

Response headers

date: Wed, 06 Mar 2024 08:40:04 GMT
x-content-type-options: nosniff
age: 3350
x-cache: MISS, HIT
x-imgix-id: 522f4c96140198ffe00a1deb7dbf5a5e031a8dab
cross-origin-resource-policy: cross-origin
content-length: 1039236
x-served-by: cache-sjc10075-SJC, cache-fra-eddf8230123-FRA
last-modified: Wed, 06 Mar 2024 07:44:14 GMT
server: Google Frontend
vary: Accept, User-Agent
content-type: image/avif
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *

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.

2 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.

			Domain/Path	Expires	Name / Value
			expertctf.net/	1970-01-20 19:39:52	Name: _subid Value: njia7074vkd
			expertctf.net/	1970-01-21 04:31:14	Name: a49bd Value: eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJkYXRhIjoie1wic3RyZWFtc1wiOntcIjEwMDFcIjoxNzA5NzE0NDAzfSxcImNhbXBhaWduc1wiOntcIjIwNVwiOjE3MDk3MTQ0MDN9LFwidGltZVwiOjE3MDk3MTQ0MDN9In0.OVHYTJ5yKxc83HJ1YqODUAO94Yc3ruX07RCAG9aiysA

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.

expertctf.net
images.unsplash.com
2606:4700:3036::ac43:839f
2a04:4e42:400::720
08adf7bd4d09fb151b0d0b205434c5ec205e014ab06605bb2ce1c001e6bd1f4f
4552d59689233c77063da46864092d33df8100c329342d83de3b04d68ec8d2bb
d537fde0f65c4a542d3608db12fed3c00ec32b7859ddfa721d4efd28687e3e5b

expertctf.net Open in urlscan Pro 2606:4700:3036::ac43:839f Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page Statistics

3 Requests

100 %HTTPS

100 %IPv6

2 Domains

2 Subdomains

2 IPs

1 Countries

1848 kBTransfer

1859 kBSize

2 Cookies

2 Outgoing links

Redirected requests

3 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

Verdicts & Comments Add Verdict or Comment

0 JavaScript Global Variables

2 Cookies

Indicators

expertctf.net Open in urlscan Pro
2606:4700:3036::ac43:839f Public Scan

Screenshot
Live screenshot

Full Image

3
Requests

100 %
HTTPS

100 %
IPv6

2
Domains

2
Subdomains

2
IPs

1
Countries

1848 kB
Transfer

1859 kB
Size

2
Cookies

3 HTTP transactions
0 data transactions