Searching for 146.240.145.81.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 146.240.145.81.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 146.240.145.81.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns4.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 20 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 226 ms
Searching for 146.240.145.81.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 20 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 226 ms
Searching for ns0.bt.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns0.bt.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns0.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 30 ms
Searching for 146.240.145.81.in-addr.arpa. PTR record at ns0.bt.net. [217.35.209.188]
...took 26 msSearching for ns0.bt.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns0.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 30 ms
Nameserver ns0.bt.net. reports: No such host 146.240.145.81.in-addr.arpa.
Total elapsed query time: 464 ms