CF1760405400368-tsm20251012143351

WWW.ROBTEX.COM - 12.21.203.in-addr.arpa

Search for IP or hostnames:

12.21.203.in-addr.arpa checked at 2025-10-14T01:30:00.352Z 722ms 52/52/52 100% R:13

12.21.203.in-addr.arpa

NSauth310.ns.uu.net
A203.2.192.124🇦🇺 Verizon - Asia-Pac
PTRauth310.ns.uu.net
NSauth311.ns.uu.net
A203.2.193.124🇦🇺 Verizon - Asia-Pac
PTRauth311.ns.uu.net

21.203.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

12.21.203.in-addr.arpa is the parent of 12.12.21.203.in-addr.arpa.

12.21.203.in-addr.arpa has two name servers: auth310.ns.uu.net and auth311.ns.uu.net.

12.21.203.in-addr.arpa shares the same name server setup as other domains, for example 191.84.210.in-addr.arpa, 253.84.210.in-addr.arpa, 121.103.203.in-addr.arpa, 29.21.203.in-addr.arpa and 151.84.210.in-addr.arpa.

12.21.203.in-addr.arpa shares some name servers with other domains, for example 146.55.203.in-addr.arpa, 149.25.203.in-addr.arpa, 237.56.203.in-addr.arpa, 236.56.203.in-addr.arpa and 90.11.203.in-addr.arpa.

These name servers are often used together with connor.senet.com.au, kurgan.senet.com.au and host03.net.voyager.co.nz.

Host names with a single IP:

auth310.ns.uu.net points to 203.2.192.124

auth311.ns.uu.net points to 203.2.193.124

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

UPDtMJM CF johedugfp 2025-10-14