CF1760826567883-tsm20251017082432

MXLIST.NET - coresupport.dk

Search for IP or hostnames:

coresupport.dk checked at 2025-10-18T22:29:27.856Z 231ms 93/93/93 100% R:17

coresupport.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 ๐Ÿ‡ฉ๐Ÿ‡ฐ One.com
PTRns02.one.com
A185.10.11.10 One.com
PTRns02.one.com
MXcoresupport-dk.mail.protection.outlook.com
A2a01:111:f403:ca04::10 ๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::1 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::3 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 ๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.3๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.12๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.25๐Ÿ‡ฎ๐Ÿ‡ช Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.15๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A91.221.196.226๐Ÿ‡ฉ๐Ÿ‡ฐ One.com

dk

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

Starts with same word

Starts similarily

AI analysis

coresupport.dk maps to IP address 91.221.196.226.

Other host names, for instance maps-indoor.com, aarestrups.dk, sove-sofa.com, lindhardt-freelance.dk and match-on.com share IP numbers with coresupport.dk.

Two name servers ns01.one.com and ns02.one.com are delegated to coresupport.dk.

coresupport.dk uses the same name server configuration as other domains, such as the-ec-way.de, cinealis.com, pepora.com, rotech.be and world-of-warcraft.se.

Host names with two IPs:

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.

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

coresupport-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::9, 52.101.68.3, 52.101.68.12, 52.101.68.25 and 52.101.73.15.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

RUICQON CF johedugfp 2025-10-18