CF1762034381120-tsm20251101102947

DNSWHOIS.INFO - concor.dk

Search for IP or hostnames:

concor.dk checked at 2025-11-01T21:59:41.097Z 448ms 96/96/96 100% R:12

concor.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 🇩🇰 ONECOM
PTRns02.one.com
A185.10.11.10 ONECOM
PTRns02.one.com
MXconcor-dk.mail.protection.outlook.com
A2a01:111:f403:ca04::4 🇮🇪 Microsoft
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::8 🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A77.111.240.191🇩🇰 ONECOM
PTRwebcluster2.webpod11-cph3.one.com

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

Up

Starts with same word

Starts similarily

AI analysis

concor.dk is parent of athen.concor.dk, ns21.concor.dk and ns20.concor.dk.

concor.dk points to a single IP: 77.111.240.191.

Other host names, for instance mathiasjakobsen.dk, zins-scout.de, huntershop.dk, pensionister.dk and www.decisionfocus.se share IP numbers with concor.dk.

concor.dk's delegation is to two name servers ns01.one.com and ns02.one.com.

concor.dk shares the same name server configuration as other domains, such as waylot.com, robinell.se, vinkelvej.dk, stahlfest.net and plot.se.

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

concor.dk is served by a single mail server, concor-dk.mail.protection.outlook.com.

The host name concor-dk.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::8, 52.101.68.16, 52.101.68.21, 52.101.73.6 and 52.101.73.16.

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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NZEYjdT CF johedugfp 2025-11-01