CF1760846168656-tsm20251017082432

DNSWHOIS.INFO - 164.203.in-addr.arpa

Search for IP or hostnames:

164.203.in-addr.arpa checked at 2025-10-19T03:56:08.639Z 574ms 25/25/25 100% R:7

164.203.in-addr.arpa

NSdnsappsvc01.syd.optusnet.com.au
NSdnsappsvc02.syd.optusnet.com.au

203.in-addr.arpa

NSns1.apnic.net
NSns2.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSapnic.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

164.203.in-addr.arpa is a parent of 1.164.203.in-addr.arpa, 20.164.203.in-addr.arpa, 222.164.203.in-addr.arpa, 69.164.203.in-addr.arpa and 30.164.203.in-addr.arpa, plus a few other host names.

164.203.in-addr.arpa's delegation uses two name servers: dnsappsvc01.syd.optusnet.com.au and dnsappsvc02.syd.optusnet.com.au.

164.203.in-addr.arpa uses the same name server setup as other domains, such as 49.210.in-addr.arpa, 71.106.in-addr.arpa, 39.175.in-addr.arpa, 70.106.in-addr.arpa and 33.175.in-addr.arpa.

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

uuaBoWa CF johedugfp 2025-10-19