CF1763340847504-tsm20251116095642

MXLIST.NET - 205.5.81.in-addr.arpa

Search for IP or hostnames:

205.5.81.in-addr.arpa checked at 2025-11-17T00:54:07.378Z 1347ms 50/50/50 100% R:11 allDone:true timedOut:false

205.5.81.in-addr.arpa

NSdns4.a1.net
A2001:850:3030:31:80:120:17:50 🇦🇹 A1 Telekom Austria AG
PTRdns4.a1.net
A80.120.17.50🇦🇹 A1 Telekom Austria AG
PTRdns4.a1.net
NSdns5.a1.net
A2001:850:3010:101:213:33:99:90 🇦🇹 A1 Telekom Austria AG
PTRdns5.a1.net
A213.33.99.90🇦🇹 A1 Telekom Austria AG
PTRdns5.a1.net

5.81.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 85.205.5.81.in-addr.arpa is 205.5.81.in-addr.arpa.

Two name servers dns4.a1.net and dns5.a1.net handle delegation for 205.5.81.in-addr.arpa.

205.5.81.in-addr.arpa uses the same name server setup as other domains, for example 194.23.188.in-addr.arpa, 189.152.90.in-addr.arpa, 206.80.193.in-addr.arpa, 60.120.80.in-addr.arpa and 93.33.213.in-addr.arpa.

205.5.81.in-addr.arpa partially shares name servers with other domains; examples include it-wms.com, compax.com, immomedia.at, kroneabo.at and grosso.at.

These name servers are commonly used with ns2.coltnet.at, dns1.mp1.at, dns2.mp1.at, pdns09.domaincontrol.com, pdns10.domaincontrol.com and ns2.compax.at.

Host names with two IP numbers:

dns4.a1.net points to: 2001:850:3030:31:80:120:17:50 and 80.120.17.50

dns5.a1.net points to: 2001:850:3010:101:213:33:99:90 and 213.33.99.90

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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