DNSWHOIS.INFO - copunet.de
Search for IP or hostnames:
copunet.de checked at 2025-11-04T11:23:46.220Z 341ms 106/106/106 100% R:15copunet.de
de
| NS | a.nic.de | ||||||
| NS | f.nic.de | ||||||
| NS | z.nic.de | ||||||
| NS | l.de.net | ||||||
| NS | n.de.net | ||||||
| NS | s.de.net | ||||||
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mail.copunet.de | 
Starts with same word
Starts similarily
AI analysis
copunet.de is the parent of mail.copunet.de.
copunet.de resolves to a single IP: 157.90.137.211.
Other host names, for instance mail.copunet.com, mail.davidberend.com, mail.zaehne-guenstiger.de, davidberend.com and mail.m-i-m.de share IP numbers with copunet.de.
copunet.de delegates to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
copunet.de shares some name servers with other domains, for example usberg.de, rbook.de, rentayacht.gr, wjsmail.de and exitlight.de.
Host names with two IP numbers:
robotns3.second-ns.com: 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de: 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
copunet.de is handled by a single mail server, copunet-de.mail.protection.outlook.com. 
Host copunet-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::a, 2a01:111:f403:ca09::f, 52.101.68.0, 52.101.68.27, 52.101.73.21 and 52.101.73.28.