CF1761129201403-tsm20251017082432

DNSWHOIS.INFO - 137.75.46.in-addr.arpa

Search for IP or hostnames:

137.75.46.in-addr.arpa checked at 2025-10-22T10:33:21.387Z 151ms 47/47/47 100% R:14

137.75.46.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

75.46.in-addr.arpa

NSdns4.a1.net
NSdns5.a1.net

Starts with same word

Starts similarily

AI analysis

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

137.75.46.in-addr.arpa uses the same name server setup as other domains such as 0.113.91.in-addr.arpa, 68.111.93.in-addr.arpa, 2.189.178.in-addr.arpa, 91.191.178.in-addr.arpa and 135.152.90.in-addr.arpa.

137.75.46.in-addr.arpa shares name servers with other domains at least partially, for example lkhr.at, kurierservice.at, karrierenkurier.at, vlkh.net and beilagen.at.

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