CF1763157294604-tsm20251109205412

DNSWHOIS.INFO - mainbrain.dk

Search for IP or hostnames:

mainbrain.dk checked at 2025-11-14T21:54:54.583Z 607ms 96/96/96 100% R:19 allDone:true timedOut:false

mainbrain.dk

NSns01.one.com
A2001:67c:28cc::10 ONECOM-INFRA
PTRns01.one.com
A195.206.121.10 ONECOM-INFRA
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10 🇩🇰 One.com
PTRns02.one.com
A185.10.11.10 One.com
PTRns02.one.com
MXmainbrain-dk.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::5 🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::b 🇮🇪 Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.19🇳🇱 Microsoft
PTRmail-as8pr04cu00803.inbound.protection.outlook.com
A185.21.41.114🇩🇰 team-blue-denmark
PTRlinux22.curanet.dk

dk

NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk

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Starts with same word

Starts similarily

AI analysis

mainbrain.dk is the parent of mail.mainbrain.dk and asp.mainbrain.dk.

mainbrain.dk points to an IP address: 185.21.41.114.

other host names include ns1.citrotek.dk, erhvervspark.com, lector.dk, butik125.dk and buurholt.dk; they share IP numbers with mainbrain.dk.

Two name servers ns01.one.com and ns02.one.com handle the delegation for mainbrain.dk.

mainbrain.dk shares the same name server setup as other domains, for instance banyak-island-bungalow.com, hnsanderson.me, draveda.se, gubsun.se and belowyn.org.

Host names with two IP numbers:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.

ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

mainbrain.dk is handled by a single mail server, mainbrain-dk.mail.protection.outlook.com.

Hostname mainbrain-dk.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::b, 52.101.68.12, 52.101.68.16, 52.101.68.36 and 52.101.73.19.

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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