CF1763424622561-tsm20251116095642

WWW.RTSAK.COM - mail.oldcastleapg.com

Search for IP or hostnames:

mail.oldcastleapg.com checked at 2025-11-18T00:10:22.496Z 254ms 28/28/28 100% R:8 allDone:true timedOut:false

mail.oldcastleapg.com

A173.252.177.77🇺🇸 SRS-6-Z-7381
PTRmail.oldcastleapg.com

oldcastleapg.com

NSns73.domaincontrol.com
NSns74.domaincontrol.com
MXmxa-00344903.gslb.pphosted.com
MXmxb-00344903.gslb.pphosted.com
A141.193.213.20🇺🇸 CLOUDFLARESPECTRUM
A141.193.213.21🇺🇸 CLOUDFLARESPECTRUM

PTR for

Starts with same word

Starts similarily

AI analysis

mail.oldcastleapg.com points to IP number: 173.252.177.77.

Other host names, for instance email.oldcastleprecast.com share IP numbers with mail.oldcastleapg.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq