CF1761868076318-tsm20251029173950

IPLIST.NET - a1-mail.de

Search for IP or hostnames:

a1-mail.de checked at 2025-10-30T23:47:56.222Z 1386ms 94/94/94 100% R:8

a1-mail.de

MXdmx1.netcologne.de
A2001:4dd0:100:1062:25:d:0:1 🇩🇪 NETCOLOGNE
PTRdmx1.netcologne.de
A89.1.8.241🇩🇪 NETCOLOGNE
PTRdmx1.netcologne.de
MXdmx2.netcologne.de
A2001:4dd0:100:1062:25:d:0:2 🇩🇪 NETCOLOGNE
PTRdmx2.netcologne.de
A89.1.8.242🇩🇪 NETCOLOGNE
PTRdmx2.netcologne.de
NSdns11.netcologne.de
A2a02:2940:0:a0d1::246 🇩🇪 INETWIRE-AS
PTRdns.dns1.de
A95.130.16.246🇩🇪 INETWIRE-AS
PTRdns.dns1.de
NSdns12.netcologne.de
A2a02:2940:0:a0d2::218 🇩🇪 INETWIRE-AS
PTRdns.dns2.de
A95.130.17.218🇩🇪 INETWIRE-AS
PTRdns.dns2.de
NSdns13.netcologne.de
A2a00:11c0:e:766::2 🇩🇪 AS-ANEXIA
PTRdns.dns3.de
A217.146.22.194🇩🇪 AS-ANEXIA
PTRdns.dns3.de
NSdns14.netcologne.de
A2a01:4f8:192:2187::2 🇩🇪 Hetzner
PTRdns.dns4.de
A144.76.91.137🇩🇪 Hetzner
PTRdns.dns4.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Starts with same word

Starts similarily

AI analysis

a1-mail.de is delegated to four name servers: dns11.netcologne.de, dns12.netcologne.de, dns13.netcologne.de and dns14.netcologne.de.

a1-mail.de shares name servers with other domains at least partially, for example reasonmaker.com, agenttours.de, bewo.cologne, koelnticket.de and ukkoeln.info.

Host names with two IP numbers:

dns11.netcologne.de points to: 2a02:2940:0:a0d1::246 and 95.130.16.246

dns12.netcologne.de points to: 2a02:2940:0:a0d2::218 and 95.130.17.218

dns13.netcologne.de points to: 2a00:11c0:e:766::2 and 217.146.22.194

dns14.netcologne.de points to: 2a01:4f8:192:2187::2 and 144.76.91.137

Two mail servers dmx1.netcologne.de and dmx2.netcologne.de handle a1-mail.de.

a1-mail.de shares the same mail server setup as other domains, for instance altenkamp.koeln, fc-akkreditierung.de, westend.de, golomb.de and tiercoach.de.

a1-mail.de shares mail servers with other domains at least partially; for instance johannes-quint.de, kfo-bamidis.de, tauchmedizin-in-koeln.de, probid.de and ecostep.de.

Host names with two IP numbers:

dmx1.netcologne.de points to 2001:4dd0:100:1062:25:d:0:1 and 89.1.8.241; dmx2.netcologne.de points to 2001:4dd0:100:1062:25:d:0:2 and 89.1.8.242.

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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tHfESYY CF johedugfp 2025-10-30