Domain > a.courserank.com

More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2021-03-01	99.84.170.112 (ClassC)
2021-03-01	99.84.170.81 (ClassC)
2024-11-21	3.163.19.134 (ClassC)
2024-12-06	3.163.19.183 (ClassC)
2025-03-08	18.238.232.96 (ClassC)
2025-03-16	99.84.71.118 (ClassC)
2025-03-31	18.238.232.97 (ClassC)
2025-08-17	99.84.71.2 (ClassC)
2025-12-18	3.169.167.31 (ClassC)
2025-12-28	3.169.167.176 (ClassC)
2026-01-06	3.169.167.11 (ClassC)

HTTP/1.1 403 ForbiddenServer: CloudFrontDate: Tue, 24 Sep 2024 12:53:27 GMTContent-Type: text/htmlContent-Length: 915Connection: keep-aliveX-Cache: Error from cloudfrontVia: 1.1 da5952aa802df39905ceb1

!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN http://www.w3.org/TR/html4/loose.dtd>HTML>HEAD>META HTTP-EQUIVContent-Type CONTENTtext/html; charsetiso-8859-1>TITLE>ERROR: The request could not be satisfied/TITLE>/HEAD>BODY>H1>403 ERROR/H1>H2>The request could not be satisfied./H2>HR noshade size1px>Bad request.We cant connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner.BR clearall>If you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation.BR clearall>HR noshade size1px>PRE>Generated by cloudfront (CloudFront)Request ID: pkVrAFVq0KFWeDPa--bOpnANXCkKA4juCvcPWnx5wJkduOiVZsMxQQ/PRE>ADDRESS>/ADDRESS>/BODY>/HTML>

View on OTX | View on ThreatMiner

Data with thanks to AlienVault OTX, VirusTotal, Malwr and others. [Sitemap]

Domain > a.courserank.com

Is this malicious?

DNS Resolutions

Port 80