IPLIST.NET - 131.1.40.1.in-addr.arpa
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131.1.40.1.in-addr.arpa checked at 2025-10-08T18:08:16.940Z 1481ms 16/16/16 100% R:10131.1.40.1.in-addr.arpa
| PTR | n1-40-1-131.mas21.nsw.optusnet.com.au | ||||||
| A | 1.40.1.131🇦🇺 Optus Internet | ||||||
| PTR | n1-40-1-131.mas21.nsw.optusnet.com.au | ||||||
1.40.1.in-addr.arpa
| NS | dnsappsvc.mel.optusnet.com.au | ||||||
| NS | dnsappsvc.syd.optusnet.com.au | ||||||
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