CF1761780027142-tsm20251029173950

NSLIST.NET - mail.hc21.group

Search for IP or hostnames:

mail.hc21.group checked at 2025-10-29T23:20:27.045Z 1199ms 58/58/58 100% R:8

mail.hc21.group

CNAMEhc21-group.mail.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::9 🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::f 🇳🇱 Microsoft
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com

hc21.group

NSarturo.ns.cloudflare.com
NSstevie.ns.cloudflare.com
MXhc21-group.mail.protection.outlook.com

Starts with same word

Starts similarily

AI analysis

Eight IP numbers are pointed to by mail.hc21.group: 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::f, 52.101.68.0, 52.101.68.12, 52.101.68.18 and 52.101.68.32.

Other host names, for instance magiccircle-no.mail.protection.outlook.com, icomtech-cz.mail.protection.outlook.com, cdcbh-com0i.mail.protection.outlook.com, fuseevents-org.mail.protection.outlook.com and mczgroup-com.mail.protection.outlook.com share IP numbers with mail.hc21.group.

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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hMjyCap CF johedugfp 2025-10-29