CF1759738802767-tsm20251005211530

DNSWHOIS.INFO - kollmanninformatik.de

Search for IP or hostnames:

kollmanninformatik.de checked at 2025-10-06T08:20:02.727Z 446ms 104/104/104 100% R:9

kollmanninformatik.de

NSdocks02.rzone.de
A2001:8d8:fe:53:5747:2a74:d:2 🇩🇪 IONOS SE
PTRdocks02.rzone.de
A217.160.80.129🇩🇪 IONOS SE
PTRdocks02.rzone.de
NSshades10.rzone.de
A2607:f1c0:fe:53:185:132:34:137 🇺🇸 IONOS-Anycast
PTRshades10.rzone.de
A185.132.34.137🇩🇪 IONOS-Anycast
PTRshades10.rzone.de
MXkollmanninformatik-de.mail.protection.outlook.com
A2a01:111:f403:ca04::6 🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca04::10 🇮🇪 Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com
A2a01:238:20a:202:1161:: 🇩🇪 STRATO AG
PTRwa1.rzone.de
A81.169.145.161🇩🇪 STRATO AG
PTRwa1.rzone.de

de

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

Starts with same word

Starts similarily

AI analysis

kollmanninformatik.de resolves to two IP numbers: 2a01:238:20a:202:1161:: and 81.169.145.161.

Other host names, for instance nordform.de, wa1.rzone.de, mrmusic.com, tom-tec.de and thmr.de share IP numbers with kollmanninformatik.de.

Two name servers docks02.rzone.de and shades10.rzone.de handle delegation for kollmanninformatik.de.

kollmanninformatik.de uses the same name server setup as other domains, for example beyzaozler.com, vanheerden.eu, ncis.nl, shop-and-go.de and julia-bischoff.de.

kollmanninformatik.de partially shares name servers with other domains; examples include pepperparties.de, mobiler-massagespezi.de, andth.de, firstclass24-versicherung.de and incent.de.

These name servers are commonly used alongside shades02.rzone.de, shades07.rzone.de, docks06.rzone.de, docks16.rzone.de, docks10.rzone.de, docks18.rzone.de, shades15.rzone.de, shades16.rzone.de, docks15.rzone.de and docks17.rzone.de.

Host names with two IP numbers:

docks02.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:2 and 217.160.80.129

shades10.rzone.de points to: 2607:f1c0:fe:53:185:132:34:137 and 185.132.34.137

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

Hostname kollmanninformatik-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::1, 52.101.68.25, 52.101.68.39, 52.101.73.19 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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