Searching for 50.54.54.121.in-addr.arpa. PTR record at G.ROOT-SERVERS.NET. [192.112.36.4]
...took 26 ms
Searching for 50.54.54.121.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 268 ms
Searching for 50.54.54.121.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 268 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for apnic.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 96 ms
Searching for 50.54.54.121.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for apnic.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 96 ms
Searching for ns1.smartbro.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns1.smartbro.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1.smartbro.net. A record at ns2.smartbro.net. [121.1.3.199] ...took 196 ms
Searching for 50.54.54.121.in-addr.arpa. PTR record at ns1.smartbro.net. [121.1.3.208]
...took 212 msSearching for ns1.smartbro.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1.smartbro.net. A record at ns2.smartbro.net. [121.1.3.199] ...took 196 ms
Nameserver ns1.smartbro.net. reports: No such host 50.54.54.121.in-addr.arpa.
Total elapsed query time: 850 ms