Searching for 55.241.145.81.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 55.241.145.81.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 55.241.145.81.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for ns3.afrinic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.afrinic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 13 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 94 ms
Searching for 55.241.145.81.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 6 msSearching for ns3.afrinic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 13 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 94 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 f.gtld-servers.net. [192.35.51.30] ...took 8 ms
Searching for ns0.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 29 ms
Searching for 55.241.145.81.in-addr.arpa. PTR record at ns0.bt.net. [217.35.209.188]
...took 26 msSearching for ns0.bt.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 8 ms
Searching for ns0.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 29 ms
Nameserver ns0.bt.net. reports: No such host 55.241.145.81.in-addr.arpa.
Total elapsed query time: 311 ms