Searching for 42.108.54.121.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for 42.108.54.121.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 42.108.54.121.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 K.ROOT-SERVERS.NET. [193.0.14.129]
...took 38 ms
Searching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 ms
Searching for 42.108.54.121.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 90 msSearching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 153 ms
Searching for ns1.smartbro.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for ns1.smartbro.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns1.smartbro.net. A record at ns1.smartbro.net. [121.1.3.208] ...took 302 ms
Searching for 42.108.54.121.in-addr.arpa. PTR record at ns1.smartbro.net. [121.1.3.208]
...took 300 msSearching for ns1.smartbro.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns1.smartbro.net. A record at ns1.smartbro.net. [121.1.3.208] ...took 302 ms
Nameserver ns1.smartbro.net. reports: No such host 42.108.54.121.in-addr.arpa.
Total elapsed query time: 1,003 ms