Searching for 201.186.64.151.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 201.186.64.151.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 163 ms
Searching for 201.186.64.151.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 163 ms
Searching for pri.authdns.ripe.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for pri.authdns.ripe.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for pri.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 12 ms
Searching for 201.186.64.151.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 11 msSearching for pri.authdns.ripe.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for pri.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 12 ms
Searching for ns.iunet.it. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns.iunet.it. A record at a.dns.it. [194.0.16.215] ...took 6 ms
Searching for 201.186.64.151.in-addr.arpa. PTR record at ns.iunet.it. [192.106.1.1]
...took 25 msSearching for ns.iunet.it. A record at a.dns.it. [194.0.16.215] ...took 6 ms
Searching for sdns.wind.it. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for sdns.wind.it. A record at d.dns.it. [45.142.220.39] ...took 11 ms
Searching for sdns.wind.it. A record at dns.wind.it. [212.245.255.2] ...took 35 ms
Searching for ns.iunet.it. A record at sdns.wind.it. [192.106.4.9]
...took 16 msSearching for sdns.wind.it. A record at d.dns.it. [45.142.220.39] ...took 11 ms
Searching for sdns.wind.it. A record at dns.wind.it. [212.245.255.2] ...took 35 ms
Nameserver ns.iunet.it. reports: No such host 201.186.64.151.in-addr.arpa.
Total elapsed query time: 348 ms