Domain > cf.us-east-1.esa.apiv2.hotelkeyapp.com

More information on this domain is in AlienVault OTX

DNS Resolutions

Date	IP Address
2022-08-23	108.156.22.101 (ClassC)
2026-01-06	3.175.34.37 (ClassC)

HTTP/1.1 403 ForbiddenServer: CloudFrontDate: Tue, 06 Jan 2026 14:28:08 GMTContent-Type: text/htmlContent-Length: 915Connection: keep-aliveX-Cache: Error from cloudfrontVia: 1.1 310bb70e39faa84466a9bb82361f976c.cloudfront.net (CloudFront)X-Amz-Cf-Pop: HIO52-P3X-Amz-Cf-Id: hEnxCy2zUyUqL6mn3tDEQ4_bNs30hQsRi8hurrmd_fmjn1dcJkqK2Q

!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: hEnxCy2zUyUqL6mn3tDEQ4_bNs30hQsRi8hurrmd_fmjn1dcJkqK2Q/PRE>ADDRESS>/ADDRESS>/BODY>/HTML>

Port 443

HTTP/1.1 403 ForbiddenServer: CloudFrontDate: Tue, 06 Jan 2026 14:28:08 GMTContent-Type: text/htmlContent-Length: 919Connection: keep-aliveX-Cache: Error from cloudfrontVia: 1.1 814f79858de2b800e7f4161994ccdb66.cloudfront.net (CloudFront)X-Amz-Cf-Pop: HIO52-P3X-Amz-Cf-Id: QV77mAx_ccYeOmAFizVHAc0fx-KtEsTItLPTkPQpf6gWX8kv5tsRgQ

!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>Request blocked.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: QV77mAx_ccYeOmAFizVHAc0fx-KtEsTItLPTkPQpf6gWX8kv5tsRgQ/PRE>ADDRESS>/ADDRESS>/BODY>/HTML>

Subdomains

Date	Domain	IP
us-east-1.esa.apiv2.hotelkeyapp.com	2024-04-13	34.193.51.23
00.us-east-1.esa.apiv2.hotelkeyapp.com	2025-01-25	99.86.38.63
cf.us-east-1.esa.apiv2.hotelkeyapp.com	2026-01-06	3.175.34.37
api.us-east-1.esa.apiv2.hotelkeyapp.com	2024-10-21	108.138.246.127
admin.us-east-1.esa.apiv2.hotelkeyapp.com	2024-10-05	18.161.6.24
crs.us-east-1.esa.apiv2.hotelkeyapp.com	2025-04-23	52.84.162.7

View on OTX | View on ThreatMiner

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

Domain > cf.us-east-1.esa.apiv2.hotelkeyapp.com

Is this malicious?

DNS Resolutions

Port 80

Port 443

Subdomains