IPLIST.NET - isdn03.dtnet.de
Search for IP or hostnames:
isdn03.dtnet.de checked at 2025-11-16T08:44:07.066Z 359ms 36/36/36 100% R:14 allDone:true timedOut:false isdn03.dtnet.de
| MX | extmail.dtnet.de | ||||||
| A | 87.193.12.202🇩🇪 PLUSNET | ||||||
| PTR | extmail.dtnet.de | ||||||
dtnet.de
| MX | extmail.dtnet.de | ||||||
| NS | dns1.lf.net | ||||||
| NS | dns2.lf.net | ||||||
| NS | dns3.lf.net | ||||||
| A | 62.50.96.77🇩🇪 LFNET-AS01 | ||||||
AI analysis
The mail server for isdn03.dtnet.de is extmail.dtnet.de.
isdn03.dtnet.de shares the same mail server setup as other domains, including b23.dtnet.de, *.dtnet.de, b19.dtnet.de, gk01.dz.dtnet.de and wintest-app1.demo.dtnet.de.
At least part of isdn03.dtnet.de's mail servers are shared with other domains, for instance infinis.de and dtnet.com.
These mail servers are often used with the mail servers pmx01.mail.lf.net.
Host name extmail.dtnet.de resolves to IP 87.193.12.202.
dbq