CF1761656928794-tsm20251027103946

DNSWHOIS.INFO - 121.23.188.in-addr.arpa

Search for IP or hostnames:

121.23.188.in-addr.arpa checked at 2025-10-28T13:08:48.753Z 218ms 50/50/50 100% R:12

121.23.188.in-addr.arpa

NSdns4.a1.net
A2001:850:3030:31:80:120:17:50 🇦🇹 A1TELEKOM-AT
PTRdns4.a1.net
A80.120.17.50🇦🇹 A1TELEKOM-AT
PTRdns4.a1.net
NSdns5.a1.net
A2001:850:3010:101:213:33:99:90 🇦🇹 A1TELEKOM-AT
PTRdns5.a1.net
A213.33.99.90🇦🇹 A1TELEKOM-AT
PTRdns5.a1.net

23.188.in-addr.arpa

NSdns4.a1.net
NSdns5.a1.net

Up

Starts with same word

Starts similarily

AI analysis

121.23.188.in-addr.arpa is a parent of 178.121.23.188.in-addr.arpa.

Delegation for 121.23.188.in-addr.arpa rests with two name servers, dns4.a1.net and dns5.a1.net.

121.23.188.in-addr.arpa shares the same name server setup as other domains, including officepark1.at, 29.207.46.in-addr.arpa, 57.33.213.in-addr.arpa, 91.96.194.in-addr.arpa and 115.46.62.in-addr.arpa.

121.23.188.in-addr.arpa at least partially shares name servers with other domains, for instance mediaprint.at, a-trust.at, lkhb.at, dsl0004.highway.a1.net and 16.123.80.in-addr.arpa.

These name servers are often used together with ns2.coltnet.at, dns1.mp1.at, dns2.mp1.at, ns3.vlkh.net and ns4.vlkh.net.

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.
dbq

RCdQEEe CF johedugfp 2025-10-28