Searching for 50.7.144.222.in-addr.arpa. PTR record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 12 ms
Searching for 50.7.144.222.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for 50.7.144.222.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for ns1.apnic.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30]
...took 11 ms
Searching for ns1.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 6 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 50.7.144.222.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 167 msSearching for ns1.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 6 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for ns-kg001.ocn.ad.jp. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns-kg001.ocn.ad.jp. A record at e.dns.jp. [192.50.43.53] ...took 24 ms
Searching for ns-kg001.ocn.ad.jp. A record at ns2.ocn.ad.jp. [211.129.12.204] ...took 253 ms
Searching for 50.7.144.222.in-addr.arpa. PTR record at ns-kg001.ocn.ad.jp. [211.129.14.142]
...took 251 msSearching for ns-kg001.ocn.ad.jp. A record at e.dns.jp. [192.50.43.53] ...took 24 ms
Searching for ns-kg001.ocn.ad.jp. A record at ns2.ocn.ad.jp. [211.129.12.204] ...took 253 ms
Nameserver ns-kg001.ocn.ad.jp. reports: No such host 50.7.144.222.in-addr.arpa.
Total elapsed query time: 761 ms