IPLIST.NET - 81.139.in-addr.arpa
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81.139.in-addr.arpa checked at 2025-10-13T03:59:46.680Z 153ms 11/11/11 100% R:581.139.in-addr.arpa
139.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
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