CF1761835457647-tsm20251029173950

IPLIST.NET - hc21.group

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hc21.group checked at 2025-10-30T14:44:17.609Z 445ms 123/123/123 100% R:9

hc21.group

NSarturo.ns.cloudflare.com
A2606:4700:58::a29f:2cd8 🇺🇸 Cloudflare
PTRarturo.ns.cloudflare.com
A2803:f800:50::6ca2:c3d8 🇨🇷 Cloudflare
PTRarturo.ns.cloudflare.com
A2a06:98c1:50::ac40:23d8 🇺🇸 Cloudflare
PTRarturo.ns.cloudflare.com
A108.162.195.216🇺🇸 Cloudflare
PTRarturo.ns.cloudflare.com
A162.159.44.216 Cloudflare
PTRarturo.ns.cloudflare.com
A172.64.35.216🇺🇸 Cloudflare
PTRarturo.ns.cloudflare.com
NSstevie.ns.cloudflare.com
A2606:4700:50::a29f:266a 🇺🇸 Cloudflare
PTRstevie.ns.cloudflare.com
A2803:f800:50::6ca2:c26a 🇨🇷 Cloudflare
PTRstevie.ns.cloudflare.com
A2a06:98c1:50::ac40:226a 🇺🇸 Cloudflare
PTRstevie.ns.cloudflare.com
A108.162.194.106🇺🇸 Cloudflare
PTRstevie.ns.cloudflare.com
A162.159.38.106 Cloudflare
PTRstevie.ns.cloudflare.com
A172.64.34.106🇺🇸 Cloudflare
PTRstevie.ns.cloudflare.com
MXhc21-group.mail.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::d 🇮🇪 Microsoft
PTRmail-db6pr03cu00105.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::4 🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
A52.101.73.28🇳🇱 Microsoft
PTRmail-am7pr05cu00204.inbound.protection.outlook.com

group

NSv0n0.nic.group
NSv0n1.nic.group
NSv0n2.nic.group
NSv0n3.nic.group
NSv2n0.nic.group
NSv2n1.nic.group

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AI analysis

hc21.group is the parent of mail.hc21.group.

hc21.group is delegated to two name servers: arturo.ns.cloudflare.com and stevie.ns.cloudflare.com.

hc21.group uses the same name server setup as other domains such as codealpha.net, ebieszczady.pl, kriminalforsorgen.dk, nedolast.com and forsythbarrstadium.co.nz.

hc21.group shares name servers with other domains at least partially, for example binhbiamo.com, familiasconchildren.com, pflegeversicherung.net, personalbest.hu and solostocks.fr.

These name servers are commonly used with the name servers ian.ns.cloudflare.com and katelyn.ns.cloudflare.com.

Host names with six IP numbers: host name arturo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cd8, 2803:f800:50::6ca2:c3d8, 2a06:98c1:50::ac40:23d8, 108.162.195.216, 162.159.44.216 and 172.64.35.216; host name stevie.ns.cloudflare.com points to: 2606:4700:50::a29f:266a, 2803:f800:50::6ca2:c26a, 2a06:98c1:50::ac40:226a, 108.162.194.106, 162.159.38.106 and 172.64.34.106.

hc21.group is handled by a single mail server, hc21-group.mail.protection.outlook.com.

Host name hc21-group.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::d, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::4, 52.101.68.5, 52.101.68.36, 52.101.73.6 and 52.101.73.28.

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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