Domain > preprod-auth.ntuclink.com.sg

More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2021-08-31	54.230.161.34 (ClassC)
2021-08-31	54.230.161.51 (ClassC)
2021-08-31	54.230.161.63 (ClassC)
2024-03-14	3.163.24.111 (ClassC)
2024-03-17	3.163.24.60 (ClassC)
2025-05-03	3.163.24.8 (ClassC)
2025-09-25	3.169.173.107 (ClassC)

HTTP/1.1 403 ForbiddenServer: CloudFrontDate: Sat, 02 Mar 2024 01:51:29 GMTContent-Type: text/htmlContent-Length: 915Connection: keep-aliveX-Cache: Error from cloudfrontVia: 1.1 f94332f6513a4c7b3f2217

!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: Ik-1nbP13cfbzki4ym4KSDbljfzKZfoqJKaGd4sfEL63iDr2JW0yAg/PRE>ADDRESS>/ADDRESS>/BODY>/HTML>

Subdomains

Date	Domain	IP
api.id.ntuclink.com.sg	2025-08-14	23.41.4.86
auth.ntuclink.com.sg	2025-08-01	23.41.4.78
preprod-auth.ntuclink.com.sg	2024-03-14	3.163.24.111
capricorn.ntuclink.com.sg	2025-09-14	203.116.237.4
account.ntuclink.com.sg	2025-01-02	23.41.4.78

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

Domain > preprod-auth.ntuclink.com.sg

Is this malicious?

DNS Resolutions

Port 80

Subdomains