CF1763517124041-tsm20251116095642

MXLIST.NET - smtp.klaas.de

Search for IP or hostnames:

smtp.klaas.de checked at 2025-11-19T01:52:04.012Z 333ms 50/50/50 100% R:12 allDone:true timedOut:false

smtp.klaas.de

MXmx00.kundenserver.de
A212.227.15.41🇩🇪 IONOS-AS
PTRmx00.kundenserver.de
MXmx01.kundenserver.de
A217.72.192.67🇩🇪 IONOS-AS
PTRmx01.kundenserver.de
A217.237.183.10🇩🇪 DTAG
PTRsmtp.klaas.de

klaas.de

NSns1060.ui-dns.biz
NSns1060.ui-dns.com
NSns1060.ui-dns.de
NSns1060.ui-dns.org
MXklaas-de.mail.protection.outlook.com
A217.160.0.96🇩🇪 IONOS-AS

PTR for

Starts with same word

Starts similarily

AI analysis

smtp.klaas.de points to a single IP number: 217.237.183.10.

smtp.klaas.de is handled by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.

smtp.klaas.de shares the same mail server setup as other domains, for instance mailing.paul-pietsch-verlage.de, ecom-ju.de, scapes.de, pta-studio.de and antrag.deinespd.de.

smtp.klaas.de shares mail servers with other domains at least partially, including baumag.de, mail.cut-print.de, isikom.biz, weiner-lessner.de and rs-software.com.

these mail servers are commonly used alongside baumag-de.mail.protection.outlook.com.

Host names with one IP number:

The host mx00.kundenserver.de points to 212.227.15.41 and the host mx01.kundenserver.de points to 217.72.192.67.

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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