CF1759007575714-tsm20250927195623

WWW.RTSAK.COM - mail-backup.pacbell.net

Search for IP or hostnames:

mail-backup.pacbell.net checked at 2025-09-27T21:12:55.695Z 210ms 36/36/36 100% R:14

AI analysis

mail-backup.pacbell.net serves as the mail server for npg.sbcglobal.net.

nslabs04.npg.sbis.net often functions as the mail server, commonly paired with mail-backup.pacbell.net.

mail-backup.pacbell.net points to two IP numbers: 144.160.244.102 and 144.160.244.103.

Other host names such as spooler1.sbcglobal.net, mail-backup1.pacbell.net, spooler2.sbcglobal.net, smtp-relay.swbell.net and alph729.prodigy.net share IP numbers with mail-backup.pacbell.net.

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

swTnoMI CF johedugfp 2025-09-27