DNSWHOIS.INFO - 138.4.42.1.in-addr.arpa
Search for IP or hostnames:
138.4.42.1.in-addr.arpa checked at 2025-11-13T02:53:05.441Z 711ms 16/16/16 100% R:15 allDone:true timedOut:false 138.4.42.1.in-addr.arpa
| PTR | n1-42-4-138.adl2.sa.optusnet.com.au | ||||||
| A | 1.42.4.138🇦🇺 Optus Internet | ||||||
| PTR | n1-42-4-138.adl2.sa.optusnet.com.au | ||||||
4.42.1.in-addr.arpa
| NS | ns2.mel.optusnet.com.au | ||||||
| NS | ns1.syd.optusnet.com.au | ||||||
Starts with same word
Starts similarily
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