CF1762255426245-tsm20251104080352

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:15

copunet.de

NSrobotns3.second-ns.com
A2001:67c:192c::add:a3 ๐Ÿ‡ฉ๐Ÿ‡ช noris network AG
PTRrobotns3.second-ns.com
A193.47.99.3๐Ÿ‡ฉ๐Ÿ‡ช noris network AG
PTRrobotns3.second-ns.com
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1 ๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRns1.first-ns.de
A213.239.242.238๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2 ๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRrobotns2.second-ns.de
A213.133.100.103๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRrobotns2.second-ns.de
MXcopunet-de.mail.protection.outlook.com
A2a01:111:f403:ca04::d ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca04::e ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::a ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A2a01:111:f403:ca09::f ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.0๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.27๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.21๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A52.101.73.28๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A157.90.137.211๐Ÿ‡ฉ๐Ÿ‡ช Hetzner
PTRstatic.211.137.90.157.clients.your-server.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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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.

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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