CF1761201642953-tsm20251017082432

WWW.RTSAK.COM - 21.74.46.in-addr.arpa

Search for IP or hostnames:

21.74.46.in-addr.arpa checked at 2025-10-23T06:40:42.929Z 188ms 47/47/47 100% R:13

21.74.46.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

74.46.in-addr.arpa

NSdns4.a1.net
NSdns5.a1.net

Starts with same word

Starts similarily

AI analysis

21.74.46.in-addr.arpa is delegated to two name servers dns4.a1.net and dns5.a1.net.

21.74.46.in-addr.arpa shares the same name server setup as other domains, for instance dipool.highway.telekom.at, 16.83.193.in-addr.arpa, 1.83.193.in-addr.arpa, 102.206.46.in-addr.arpa and 63.120.80.in-addr.arpa.

21.74.46.in-addr.arpa at least partially shares name servers with other domains, for instance khbg.at, kuriermobile.at, supplements-beilagen.at, krone-infoservice.at and mediaprint-infoservice.at.

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

Host names with two IP numbers:

The host name dns4.a1.net points to 2001:850:3030:31:80:120:17:50 and 80.120.17.50; the host name 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

fSwgvNC CF johedugfp 2025-10-23