CF1761108811429-tsm20251017082432

DNSWHOIS.INFO - mail.is-4.us

Search for IP or hostnames:

mail.is-4.us checked at 2025-10-22T04:53:31.417Z 195ms 34/34/34 100% R:13

mail.is-4.us

A91.204.46.123🇩🇪 netcup GmbH
PTRmx2e7b.netcup.net

is-4.us

MXmx2e7b.netcup.net
NSroot-dns.netcup.net
NSsecond-dns.netcup.net
NSthird-dns.netcup.net
MXmail.is-4.us
A2a03:4000:30:a1dd::14:2001 🇩🇪 netcup GmbH
A91.204.46.121🇩🇪 netcup GmbH

MX for

Starts with same word

Starts similarily

AI analysis

mail.is-4.us functions as a mail server for is-4.us.

mx2e7b.netcup.net often serves as a mail server in conjunction with mail.is-4.us.

mail.is-4.us points to IP number: 91.204.46.123.

Other host names such as mail.codebender.eu, mail.nitim.org, mail.zulagen-sichern.de, mail.kickstart.de and mail.online-schoenen.de share IPs with mail.is-4.us.

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

DOnaquP CF johedugfp 2025-10-22