CF1760371918783-tsm20251012143351

MXLIST.NET - cos-software.de

Search for IP or hostnames:

cos-software.de checked at 2025-10-13T16:11:58.751Z 815ms 114/114/114 100% R:14

cos-software.de

MXmforward.dtag.de
A194.25.242.123🇩🇪 Deutsche Telekom
PTRmforward.dtag.de
NSpns.dtag.de
A2003:40:8000::100 🇩🇪 Deutsche Telekom
PTRpns.dtag.de
A194.25.0.125🇩🇪 Deutsche Telekom
PTRpns.dtag.de
NSns1.telekom.net
A2003:180:a:1000::53 🇩🇪 Deutsche Telekom
PTRns1.telekom.net
A212.185.24.65🇩🇪 Deutsche Telekom
PTRns1.telekom.net
MXcossoftware-de0i.mail.protection.outlook.com
A2a01:111:f403:ca27:: 🇩🇪 Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d:: 🇩🇪 Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1 🇩🇪 Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2 🇩🇪 Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A80.155.11.252🇩🇪 Deutsche Telekom

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

cos-software.de is a parent of postmaster.cos-software.de, exchange.cos-software.de, plesk.cos-software.de, mail.cos-software.de and edge.cos-software.de.

cos-software.de points to a single IP address: 80.155.11.252.

Other host names such as mail.cos-software.de, edge.cos-software.de, ams-software.org, cos-software.com and postmaster.cos-software.de share IPs with cos-software.de.

Two name servers pns.dtag.de and ns1.telekom.net handle the delegation for cos-software.de.

cos-software.de shares the same name server setup as other domains, for example helveticalens.com, t-platforms.de, t-mobille.com, intergast-mall.com and allkauf-haus.de.

cos-software.de at least partially shares name servers with other domains, for example 177.184.212.in-addr.arpa, quality-activate-here.com, vr-kreditwerk-ag.de, tuttlingen.de and cvk.eu.

these name servers are commonly used with the following name servers: secondary006.dtag.net, secondary007.dtag.net, secondary004.dtag.net, dns01.dns.t-ipnet.de, dns04.dns.t-ipnet.de, dns40.dns.t-ipnet.de, dns51.dns.t-ipnet.de, nase1.shgruppe.de, nase2.shgruppe.de and ns.holzmannverlag.de.

Host names with two IP numbers:

pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.

ns1.telekom.net points to 2003:180:a:1000::53 and 212.185.24.65.

Two mail servers handle cos-software.de: mforward.dtag.de and cossoftware-de0i.mail.protection.outlook.com.

cos-software.de shares at least partially some mail servers with other domains, for instance netshausholding.de, arcus-braces.com, xn--hofmann-frdertechnik-cbc.de, ilco.de and hofmeister-cheese.us.

these mail servers are often used together with mail2.dehner.de, mail.dehner.de, mailrelay.koogfm.globus-fachmaerkte.de, www.ep-infonet.de, mail2.rhoen-klinikum-ag.com and mail.rhoen-klinikum-ag.com.

Host names with eight IP numbers:

The host name cossoftware-de0i.mail.protection.outlook.com points to: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

Host names with one IP number:

The host name mforward.dtag.de points to: 194.25.242.123.

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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HsyiIjy CF johedugfp 2025-10-13