DNSWHOIS.INFO - 137.237.220.in-addr.arpa
Search for IP or hostnames:
137.237.220.in-addr.arpa checked at 2025-10-19T15:41:37.595Z 570ms 39/39/39 100% R:13137.237.220.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 | ||||||
237.220.in-addr.arpa
| NS | dnsappsvc01.syd.optusnet.com.au | ||||||
| NS | dnsappsvc02.syd.optusnet.com.au | ||||||
Starts with same word
137.online |
137.la |
137.at |
137.info |
137.ro |
137.de |
137.ca |
137.co |
137.org |
137.es |
137.hu |
137.me |
137.nl |
137.city |
137.in-addr.arpa |
137.ph |
137.by |
137.be |
137.com |
137.dk |
137.it |
137.ink |
137.pl |
137.rehab |
137.tv |
137.cl |
137.co.jp |
137.hk |
Starts similarily
AI analysis
137.237.220.in-addr.arpa is delegated to two name servers ns2.mel.optusnet.com.au and ns1.syd.optusnet.com.au.
137.237.220.in-addr.arpa shares the same name server setup as other domains, for instance 233.105.58.in-addr.arpa, 25.34.175.in-addr.arpa, 216.37.175.in-addr.arpa, 120.32.175.in-addr.arpa and 36.36.175.in-addr.arpa.
137.237.220.in-addr.arpa at least partially shares name servers with other domains, for instance 67.42.1.in-addr.arpa, wa.optusnet.com.au, 122.193.49.in-addr.arpa, 99.42.1.in-addr.arpa and 89.42.1.in-addr.arpa.
these name servers are often used together 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