CF1759425364256-tsm20251002145945

WWW.RTSAK.COM - cosib.de

Search for IP or hostnames:

cosib.de checked at 2025-10-02T17:16:04.243Z 158ms 106/106/106 100% R:18

cosib.de

NSns.udag.de
A2001:8d8:fe:53:217:160:80:253 🇩🇪 IONOS SE
PTRns.udag.de
A217.160.80.253🇩🇪 IONOS SE
PTRns.udag.de
NSns.udag.net
A2607:f1c0:fe:53:185:132:33:253 🇺🇸 IONOS-Anycast
PTRns.udag.net
A185.132.33.253🇩🇪 IONOS-Anycast
PTRns.udag.net
NSns.udag.org
A2607:f1c0:fe:53:185:132:34:253 🇺🇸 IONOS-Anycast
PTRns.udag.org
A185.132.34.253🇩🇪 IONOS-Anycast
PTRns.udag.org
MXcosib-de.mail.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A185.243.11.63🇩🇪 netcup GmbH
PTRrw0b3f.webhosting.systems

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

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AI analysis

cosib.de is a parent of mail2.cosib.de and mail.cosib.de.

cosib.de points to a single IP number: 185.243.11.63.

Other host names, for instance optik-brose.de, nobocom.de, tli-gmbh.de, blase.com and mail.toh-net.org share IP numbers with cosib.de.

The delegation for cosib.de is handled by three name servers: ns.udag.de, ns.udag.net and ns.udag.org.

cosib.de at least partially shares name servers with other domains, for instance docuprotection.net, mailinks.eu, nautilus-ag.ch, klimapartner.at and varol.eu.

Two IP numbers per host:

ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253.

ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253.

ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253.

cosib.de is handled by a single mail server, cosib-de.mail.protection.outlook.com.

cosib-de.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::e, 52.101.68.3, 52.101.68.39, 52.101.73.2 and 52.101.73.15.

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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byGJfJe CF johedugfp 2025-10-02