NSLIST.NET - smtp.klaas.de
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smtp.klaas.de checked at 2025-10-26T13:09:08.306Z 316ms 50/50/50 100% R:18smtp.klaas.de
| MX | mx00.kundenserver.de | ||||||
| A | 212.227.15.41🇩🇪 IONOS-AS | ||||||
| PTR | mx00.kundenserver.de | ||||||
| MX | mx01.kundenserver.de | ||||||
| A | 217.72.192.67🇩🇪 IONOS-AS | ||||||
| PTR | mx01.kundenserver.de | ||||||
| A | 217.237.183.10🇩🇪 DTAG | ||||||
| PTR | smtp.klaas.de | ||||||
klaas.de
| NS | ns1060.ui-dns.biz | ||||||
| NS | ns1060.ui-dns.com | ||||||
| NS | ns1060.ui-dns.de | ||||||
| NS | ns1060.ui-dns.org | ||||||
| MX | klaas-de.mail.protection.outlook.com | ||||||
| A | 217.160.0.96🇩🇪 IONOS-AS | ||||||
PTR for
Starts with same word
Starts similarily
AI analysis
smtp.klaas.de points to a single IP address: 217.237.183.10.
smtp.klaas.de is handled by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.
smtp.klaas.de uses 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 at least some mail servers with other domains, for example baumag.de, mail.cut-print.de, isikom.biz, weiner-lessner.de and rs-software.com.
these mail servers are frequently used alongside the mail servers baumag-de.mail.protection.outlook.com.
Hostnames with a single IP
mx00.kundenserver.de resolves to: 212.227.15.41.
mx01.kundenserver.de resolves to: 217.72.192.67.