Searching for 120.235.18.151.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 120.235.18.151.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for 120.235.18.151.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns4.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 120.235.18.151.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns.infuturo.it. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns.infuturo.it. A record at dns.nic.it. [192.12.192.5] ...took 25 ms
Searching for ns.infuturo.it. A record at ns.infuturo.it. [192.106.1.9] ...took 27 ms
Searching for 120.235.18.151.in-addr.arpa. PTR record at ns.infuturo.it. [192.106.1.9]
...took 36 msSearching for ns.infuturo.it. A record at dns.nic.it. [192.12.192.5] ...took 25 ms
Searching for ns.infuturo.it. A record at ns.infuturo.it. [192.106.1.9] ...took 27 ms
Nameserver ns.infuturo.it. reports: No such host 120.235.18.151.in-addr.arpa.
Total elapsed query time: 493 ms