CF1763663706441-tsm20251116095642

WWW.RTSAK.COM - cosart.de

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cosart.de checked at 2025-11-20T18:35:06.410Z 451ms 107/107/107 100% R:11 allDone:true timedOut:false

cosart.de

NSdocks17.rzone.de
A2001:8d8:fe:53:5747:2a74:d:17 🇩🇪 IONOS-AS
PTRdocks17.rzone.de
A217.160.80.144🇩🇪 IONOS-AS
PTRdocks17.rzone.de
NSshades17.rzone.de
A2607:f1c0:fe:53:185:132:34:144 🇺🇸 IONOS-ANYCAST
PTRshades17.rzone.de
A185.132.34.144🇩🇪 IONOS-ANYCAST
PTRshades17.rzone.de
MXcosart-de.mail.protection.outlook.com
A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A2a01:238:20a:202:1165:: 🇩🇪 STRATO
PTRwa5.rzone.de
A81.169.145.165🇩🇪 STRATO
PTRwa5.rzone.de

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AI analysis

The parent of mail.cosart.de is cosart.de.

cosart.de points to two IP numbers: 2a01:238:20a:202:1165:: and 81.169.145.165.

Other host names, for instance maik-lenskes.de, mygrab.net, goxin.net, rugana.info and 3yg.de share IP numbers with cosart.de.

cosart.de is delegated to two name servers: docks17.rzone.de and shades17.rzone.de.

cosart.de uses the same name server setup as other domains, for instance alicapfister.com, schwabing-communication.com, balcerzak.de, gate50.eu and siegelring.com.

cosart.de shares name servers with other domains at least partially, for instance duvekleemann.com, toyota-bathe.de, xxzzxx.de, w-f-w.de and sebastianmoegelin.com.

these name servers are commonly used with the name servers docks07.rzone.de, docks01.rzone.de, docks09.rzone.de, shades01.rzone.de, shades18.rzone.de, shades03.rzone.de, shades04.rzone.de, docks14.rzone.de, docks16.rzone.de and shades11.rzone.de.

Host names with two IP numbers:

The host docks17.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:17 and 217.160.80.144.

The host shades17.rzone.de points to 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144.

The mail server for cosart.de is cosart-de.mail.protection.outlook.com.

Host cosart-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::d, 52.101.68.0, 52.101.68.3, 52.101.68.25 and 52.101.73.4.

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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