CF1760353692607-tsm20251012143351

MXLIST.NET - a1.group

Search for IP or hostnames:

a1.group checked at 2025-10-13T11:08:12.595Z 410ms 99/99/99 100% R:16

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
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.2🇳🇱 Microsoft
PTRmail-as9pr07cu00302.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

a1.group is parent of www.a1.group and mxout2.a1.group.

a1.group points to a single IP: 80.75.40.8.

Other host names, for instance www.a1.group, mk080075040008.as16305.a1.net and www.telekomaustria.com share IP numbers with a1.group.

a1.group is delegated to three name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.

a1.group at least partially shares its name servers with other domains, for instance hackl.net, ra-hofmann.at, mybmd.com, technischesmuseumwien.org and zero-waste.at.

Host names with four IP numbers:

The host name dns2.a1.net points to 2001:67c:1bc::105, 2001:850:3010:101:213:33:99:79, 192.174.68.105 and 213.33.99.79.

Host names with two IP numbers:

The host name dns1.a1.net points to 2001:850:3030:31:80:120:17:26 and 80.120.17.26.

The host name dns3.a1.net points to 2001:67c:10b8::105 and 176.97.158.105.

a1.group is served by a single mail server, a1-group.mail.protection.outlook.com.

a1-group.mail.protection.outlook.com resolves to four IPs: 52.101.68.16, 52.101.68.32, 52.101.73.1 and 52.101.73.2.

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

AIghxlx CF johedugfp 2025-10-13