Searching for 53.172.185.153.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 53.172.185.153.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 53.172.185.153.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for ns1.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns1.apnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 187 ms
Searching for 53.172.185.153.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 188 msSearching for ns1.apnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns1.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 187 ms
Searching for ns-kn003.ocn.ad.jp. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ns-kn003.ocn.ad.jp. A record at e.dns.jp. [192.50.43.53] ...took 15 ms
Searching for ns-kn003.ocn.ad.jp. A record at ns2.ocn.ad.jp. [211.129.12.204] ...took 243 ms
Searching for 53.172.185.153.in-addr.arpa. PTR record at ns-kn003.ocn.ad.jp. [211.129.12.211]
...took 267 msSearching for ns-kn003.ocn.ad.jp. A record at e.dns.jp. [192.50.43.53] ...took 15 ms
Searching for ns-kn003.ocn.ad.jp. A record at ns2.ocn.ad.jp. [211.129.12.204] ...took 243 ms
Nameserver ns-kn003.ocn.ad.jp. reports: No such host 53.172.185.153.in-addr.arpa.
Total elapsed query time: 958 ms