CF1763516235713-tsm20251116095642

DNSWHOIS.INFO - w01bfdb7.kasserver.com

Search for IP or hostnames:

w01bfdb7.kasserver.com checked at 2025-11-19T01:37:15.695Z 249ms 31/31/31 100% R:11 allDone:true timedOut:false

AI analysis

w01bfdb7.kasserver.com serves as a mail server for h4u5.com.

mail.protonmail.ch and mailsec.protonmail.ch are commonly used mail servers together with w01bfdb7.kasserver.com.

w01bfdb7.kasserver.com resolves to one IP number: 85.13.146.181.

Other host names, for instance _dc-mx.37f08414abf2.knaufamf-interiors.com, spellcraft.de, w00b6f29.kasserver.com, w0085ba2.kasserver.com and herzler.de share IP numbers with w01bfdb7.kasserver.com.

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