WWW.RTSAK.COM - 57.193.49.in-addr.arpa
Search for IP or hostnames:
57.193.49.in-addr.arpa checked at 2025-10-03T18:11:42.370Z 656ms 39/39/39 100% R:1957.193.49.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 | ||||||
193.49.in-addr.arpa
| NS | ns1.optusnet.com.au | ||||||
| NS | ns2.optusnet.com.au | ||||||
Starts with same word
57.se |
57.biz |
57.net.cn |
57.cl |
57.si |
57.dk |
57.fi |
57.lt |
57.by |
57.md |
57.nl |
57.no |
57.hu |
57.be |
57.cn |
57.com.tw |
57.gg |
57.in-addr.arpa |
57.la |
57.am |
57.de |
57.pl |
57.amsterdam |
57.com |
57.ai |
Starts similarily
AI analysis
Two name servers ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au handle the delegation for 57.193.49.in-addr.arpa.
57.193.49.in-addr.arpa shares the same name server setup as other domains, for instance 195.33.175.in-addr.arpa, 1.20.110.in-addr.arpa, 226.62.42.in-addr.arpa, 239.38.175.in-addr.arpa and 50.197.49.in-addr.arpa.
57.193.49.in-addr.arpa at least partially shares name servers with other domains, for instance 138.193.49.in-addr.arpa, 44.32.175.in-addr.arpa, 137.193.49.in-addr.arpa, 249.176.49.in-addr.arpa and 23.33.175.in-addr.arpa.
These name servers are commonly used with the following: 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:
ns2.mel.optusnet.com.au points to: 211.31.132.98
ns1.syd.optusnet.com.au points to: 211.29.152.97