Searching for 20.74.33.217.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 10 ms
Searching for 20.74.33.217.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 20.74.33.217.in-addr.arpa. PTR record at ns0.bt.net. [217.35.209.188] ...took 25 ms
Searching for 20.74.33.217.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for rirns.arin.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for rirns.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 146 ms
Searching for 20.74.33.217.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 140 msSearching for rirns.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 146 ms
Searching for ns1.bt.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 10 ms
Searching for ns1.bt.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns1.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 28 ms
Searching for 20.74.33.217.in-addr.arpa. PTR record at ns1.bt.net. [217.32.105.91]
Searching for ns1.bt.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns1.bt.net. A record at ns2.bt.net. [217.32.105.90] ...took 28 ms
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for 20.74.33.217.in-addr.arpa. PTR record at ns0.bt.net. [217.35.209.188] ...took 25 ms
Nameserver ns0.bt.net. reports: No such host 20.74.33.217.in-addr.arpa.
Total elapsed query time: 2,401 ms