WWW.RTSAK.COM - core2-ulm.extension.net
Search for IP or hostnames:
core2-ulm.extension.net checked at 2025-11-19T06:22:17.618Z 767ms 54/54/54 100% R:14 allDone:true timedOut:false core2-ulm.extension.net
| MX | mail.extension.net | ||||||
| A | 84.245.134.2🇩🇪 Plusnet GmbH | ||||||
| A | 84.245.135.2🇩🇪 Plusnet GmbH | ||||||
| A | 84.245.135.225🇩🇪 Plusnet GmbH | ||||||
| A | 84.245.135.241🇩🇪 Plusnet GmbH | ||||||
extension.net
| NS | ns1.ispeg.eu | ||||||
| MX | efa.extension.net | ||||||
| NS | ns1.extension.net | ||||||
| NS | ns2.extension.net | ||||||
| A | 84.245.135.11🇩🇪 Plusnet GmbH | ||||||
PTR for
AI analysis
core2-ulm.extension.net points to three IPs: 84.245.135.2, 84.245.135.225 and 84.245.135.241.
The mail server for core2-ulm.extension.net is mail.extension.net.
core2-ulm.extension.net shares the same mail server setup as other domains, including ns2.extension.net, core1-ulm.extension.net, proxy1.extension.net, ns1.extension.net and backup2.extension.net.
At least part of core2-ulm.extension.net's mail servers are shared with other domains, for instance linux-expo.de and linux-messe.de.
These mail servers are often used with the mail servers qmail.extension.net.
Host name mail.extension.net resolves to IP 84.245.134.2.
dbq