CF1757713326700-tsm20250912070358

IPLIST.NET - a1.group

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a1.group checked at 2025-09-12T21:42:06.554Z 1034ms 99/99/99 100% R:12

a1.group

NSdns1.a1.net
A2001:850:3030:31:80:120:17:26 🇦🇹 A1 Telekom Austria AG
PTRdns1.a1.net
A80.120.17.26🇦🇹 A1 Telekom Austria AG
PTRdns1.a1.net
NSdns2.a1.net
A2001:67c:1bc::105 🇦🇹 RcodeZero Anycast DNS
PTRdns2.a1.net
A2001:850:3010:101:213:33:99:79 🇦🇹 A1 Telekom Austria AG
PTRdns2.a1.net
A192.174.68.105🇦🇹 RcodeZero Anycast DNS
PTRdns2.a1.net
A213.33.99.79🇦🇹 A1 Telekom Austria AG
PTRdns2.a1.net
NSdns3.a1.net
A2001:67c:10b8::105 🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRdns3.a1.net
A176.97.158.105🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRdns3.a1.net
MXa1-group.mail.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
A80.75.40.8🇦🇹 A1 Telekom Austria AG
PTRmk080075040008.as16305.a1.net

group

NSv0n0.nic.group
NSv0n1.nic.group
NSv0n2.nic.group
NSv0n3.nic.group
NSv2n0.nic.group
NSv2n1.nic.group
rank #255401 globally
rank #18 in the tld
PASS

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Starts with same word

Starts similarily

AI analysis

www.a1.group and mxout2.a1.group are children of a1.group.

The IP number 80.75.40.8 is pointed to by a1.group.

IP numbers shared by other host names like www.a1.group, mk080075040008.as16305.a1.net, and www.telekomaustria.com include a1.group.

Three name servers, dns1.a1.net, dns2.a1.net, and dns3.a1.net, are designated to a1.group.

For instance, the name servers of a1.group at least partially share with other domains such as hackl.net, ra-hofmann.at, mybmd.com, technischesmuseumwien.org, and zero-waste.at.

dns1.a1.net, 2001:850:3030:31:80:120:17:26, and 80.120.17.26 are associated with each other. dns2.a1.net, 2001:67c:1bc::105, 2001:850:3010:101:213:33:99:79, 192.174.68.105, and 213.33.99.79 are also connected. Additionally, dns3.a1.net, 2001:67c:10b8::105, and 176.97.158.105 are linked together.

The mail server, a1-group.mail.protection.outlook.com, manages a1.group.

a1-group.mail.protection.outlook.com points to four IP numbers: 52.101.68.21, 52.101.68.39, 52.101.73.24, and 52.101.73.30.

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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Pzbiebh CF johedugfp 2025-09-12