CF1760728629754-tsm20251017082432

MXLIST.NET - cokosys.de

Search for IP or hostnames:

cokosys.de checked at 2025-10-17T19:17:09.724Z 869ms 99/99/99 100% R:20

cokosys.de

NSns3.edns.de
A2001:978:90f::2 🇺🇸 blackpoint
PTRns3.edns.de
A154.56.104.3🇺🇸 blackpoint
PTRns3.edns.de
NSns4.edns.de
A2001:978:90f::1:104 🇺🇸 blackpoint
PTRns4.edns.de
A149.13.77.2🇩🇪 blackpoint
PTRns4.edns.de
MXcokosys-de.mail.protection.outlook.com
A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A194.231.42.12🇺🇸 Deutsche Telekom
PTRmx2.cokosys.de

de

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

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AI analysis

cokosys.de is the parent of mx5.cokosys.de, mx1.cokosys.de, mx3.cokosys.de, vdsl.cokosys.de, ns4.cokosys.de and a few other host names.

cokosys.de resolves to one IP number: 194.231.42.12.

Other host names, for instance dsl.cokosys.de, share IP numbers with cokosys.de.

cokosys.de is delegated to two name servers ns3.edns.de and ns4.edns.de.

cokosys.de shares the same name server setup as other domains, for instance eu-insolvenz.de, chatpower.de, rrc-powersolutions.com, flextex.de and eqsl.de.

cokosys.de shares name servers with other domains at least partially, for example klinger.de and dfdeutschland.de.

Host names with two IP numbers:

The host name ns3.edns.de points to 2001:978:90f::2 and 154.56.104.3; the host name ns4.edns.de points to 2001:978:90f::1:104 and 149.13.77.2.

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

Host cokosys-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::d, 52.101.68.8, 52.101.68.16, 52.101.68.29 and 52.101.68.32.

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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