Searching for 253.159.82.151.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 253.159.82.151.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 187 ms
Searching for 253.159.82.151.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 187 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 f.gtld-servers.net. [192.35.51.30] ...took 26 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 253.159.82.151.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 26 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for ns.iunet.it. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns.iunet.it. A record at r.dns.it. [193.206.141.46] ...took 32 ms
Searching for ns.iunet.it. A record at ns.iunet.it. [192.106.1.1] ...took 33 ms
Searching for 253.159.82.151.in-addr.arpa. PTR record at ns.iunet.it. [192.106.1.1]
...took 33 msSearching for ns.iunet.it. A record at r.dns.it. [193.206.141.46] ...took 32 ms
Searching for ns.iunet.it. A record at ns.iunet.it. [192.106.1.1] ...took 33 ms
Nameserver ns.iunet.it. reports: No such host 253.159.82.151.in-addr.arpa.
Total elapsed query time: 383 ms