Domain > challengerco.de

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More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2025-01-19	172.105.87.74 (ClassC)

Port 443

HTTP/1.1 200 OKServer: nginx/1.18.0 (Ubuntu)Date: Wed, 21 Feb 2024 13:35:36 GMTContent-Type: text/html; charsetutf-8Content-Length: 3166Connection: keep-alive

!DOCTYPE html>html langen>	head>				link href/img/logo.png relshortcut icon />		link href/css/main.css relstylesheet typetext/css />		script src/js/main.js>/script>		title>challengerco.de/title>		script src/js/home.js>/script>	/head>	body>		div classbar columns>	div>	a href/>img classlogo src/img/logo.png />/a>	strong>challengerco.de/strong> — challenge yourself BETA	/div>	div classuser>		span idregister>			a href/user/login>Login/a>			-			a href/user/signup>Sign up/a>		/span>		span idloggedin classinvisible>			Logged in as a idcurrentUsername href/user>Mr X/a>		/span>	/div>/div>		div classwrapper>			h1>Challenges/h1>p>Go through them in order of difficulty./p>p>a href/main/new>	button idcreate classinvisible>Create/button>/a>/p>h2>Difficulty: test/h2>div classchallenge>	h3 idname-test>Test Challenge/h3>	p>	a href/main/test>		button classview>View/button>	/a>	a href/main/test/run>		button classrun>Run/button>	/a>	a href/main/test/edit>		button classedit invisible>Edit/button>	/a>	button iddelete-test classdelete invisible>🗑/button>	span idresult-test>/span>	/p>/div>h2>Difficulty: basic/h2>div classchallenge>	h3 idname-higher-than>Count values higher than given value/h3>	p>	a href/main/higher-than>		button classview>View/button>	/a>	a href/main/higher-than/run>		button classrun>Run/button>	/a>	a href/main/higher-than/edit>		button classedit invisible>Edit/button>	/a>	button iddelete-higher-than classdelete invisible>🗑/button>	span idresult-higher-than>/span>	/p>/div>h2>Difficulty: easy/h2>h2>Difficulty: medium/h2>div classchallenge>	h3 idname-east-west-pairs>Count pairs of cars going East and West/h3>	p>	a href/main/east-west-pairs>		button classview>View/button>	/a>	a href/main/east-west-pairs/run>		button classrun>Run/button>	/a>	a href/main/east-west-pairs/edit>		button classedit invisible>Edit/button>	/a>	button iddelete-east-west-pairs classdelete invisible>🗑/button>	span idresult-east-west-pairs>/span>	/p>/div>h2>Difficulty: hard/h2>h2>Difficulty: impossible/h2>			h2>Acknowledgements/h2>			p>			Se

Subdomains

Date	Domain	IP
www.challengerco.de	2024-11-25	172.105.87.74

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Domain > challengerco.de

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DNS Resolutions

Port 80

Port 443

Subdomains