DNSWHOIS.INFO - 16.164.203.in-addr.arpa
Search for IP or hostnames:
16.164.203.in-addr.arpa checked at 2025-10-21T09:17:25.024Z 483ms 39/39/39 100% R:1516.164.203.in-addr.arpa
| NS | ns2.mel.optusnet.com.au | ||||||
| A | 211.31.132.98🇦🇺 Optus Internet | ||||||
| PTR | ns2.mel.optusnet.com.au | ||||||
| NS | ns1.syd.optusnet.com.au | ||||||
| A | 211.29.152.97🇦🇺 Optus Internet | ||||||
| PTR | ns1.syd.optusnet.com.au | ||||||
164.203.in-addr.arpa
| NS | dnsappsvc01.syd.optusnet.com.au | ||||||
| NS | dnsappsvc02.syd.optusnet.com.au | ||||||
Starts with same word
Starts similarily
AI analysis
Two name servers ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au handle the delegation for 16.164.203.in-addr.arpa.
16.164.203.in-addr.arpa shares the same name server setup as other domains, for example 195.23.110.in-addr.arpa, 61.33.110.in-addr.arpa, 221.28.211.in-addr.arpa, 41.30.211.in-addr.arpa and 174.32.175.in-addr.arpa.
16.164.203.in-addr.arpa at least partially shares name servers with other domains, for example 211.111.58.in-addr.arpa, 64.42.1.in-addr.arpa, nsw.optusnet.com.au, 46.32.175.in-addr.arpa and 126.42.1.in-addr.arpa.
these name servers commonly pair with dns2-slave01.mel.optusnet.com.au, dns2-slave02.mel.optusnet.com.au, dns1-slave01.syd.optusnet.com.au and dns1-slave02.syd.optusnet.com.au.
Host names with one IP number:
ns2.mel.optusnet.com.au points to 211.31.132.98; ns1.syd.optusnet.com.au points to 211.29.152.97.