CF1759958388318-tsm20251008082644

DNSWHOIS.INFO - 1.50.203.in-addr.arpa

Search for IP or hostnames:

1.50.203.in-addr.arpa checked at 2025-10-08T21:19:48.289Z 229ms 52/52/52 100% R:14

1.50.203.in-addr.arpa

NSdns0.telstra.net
A2001:8000:0:3100:9999::13 🇦🇺 Telstra Corporation Ltd
A203.50.248.5🇦🇺 Telstra Corporation Ltd
A203.50.248.13🇦🇺 Telstra Corporation Ltd
NSdns1.telstra.net
A2001:8000:0:3100:9999::14 🇦🇺 Telstra Corporation Ltd
A203.50.248.6🇦🇺 Telstra Corporation Ltd
A203.50.248.14🇦🇺 Telstra Corporation Ltd

50.203.in-addr.arpa

NSdns0.telstra.net
NSdns1.telstra.net

Up

Starts with same word

Starts similarily

AI analysis

1.50.203.in-addr.arpa is a parent of 17.1.50.203.in-addr.arpa, 16.1.50.203.in-addr.arpa, 11.1.50.203.in-addr.arpa and 14.1.50.203.in-addr.arpa.

Two name servers dns0.telstra.net and dns1.telstra.net handle the delegation for 1.50.203.in-addr.arpa.

1.50.203.in-addr.arpa shares the same name server setup as other domains, for instance 57.130.139.in-addr.arpa, 64.151.120.in-addr.arpa, 145.52.203.in-addr.arpa, 133.42.203.in-addr.arpa and 67.48.203.in-addr.arpa.

Host names with three IP numbers:

dns0.telstra.net points to: 2001:8000:0:3100:9999::13, 203.50.248.5 and 203.50.248.13.

dns1.telstra.net points to: 2001:8000:0:3100:9999::14, 203.50.248.6 and 203.50.248.14.

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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