CF1760736250069-tsm20251017082432

MXLIST.NET - optimax.dk

Search for IP or hostnames:

optimax.dk checked at 2025-10-17T21:24:10.046Z 233ms 101/101/101 100% R:19

optimax.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
MXoptimax-dk.mail.protection.outlook.com
A2a01:111:f403:ca04::2 🇮🇪 Microsoft
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::b 🇮🇪 Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::b 🇳🇱 Microsoft
PTRmail-am7pr05cu00103.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.26🇳🇱 Microsoft
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
A2a02:2350:5:10c:8030:4401:5986:54f7 🇩🇰 One.com
A46.30.213.166🇩🇰 One.com
PTRwebcluster2.webpod14-cph3.one.com

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

optimax.dk is a parent of mail.optimax.dk and www.optimax.dk.

optimax.dk resolves to two IP numbers: 2a02:2350:5:10c:8030:4401:5986:54f7 and 46.30.213.166.

Other host names, for instance rotmotaverken.se, aova.se, convertcase.com, tracos.co.uk and c-sharp.be share IP numbers with optimax.dk.

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

optimax.dk uses the same name server setup as other domains, for example osg-scandinavia.com, 1844.se, kiksen.dk, remegroup.nl and oldeniel.com.

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

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

Hostname optimax-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::b, 52.101.68.18, 52.101.68.27, 52.101.73.1 and 52.101.73.26.

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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ixMdvQA CF johedugfp 2025-10-17