Searching for 51.190.236.72.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 51.190.236.72.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for 51.190.236.72.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 7 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for y.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms
Searching for 51.190.236.72.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 7 msSearching for y.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for y.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms
Searching for ns3.telcove.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.telcove.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for ns3.telcove.net. A record at ns1.l3.net. [209.244.0.1] ...took 20 ms
Searching for 51.190.236.72.in-addr.arpa. PTR record at ns3.telcove.net. [209.247.1.130]
...took 128 msSearching for ns3.telcove.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 21 ms
Searching for ns3.telcove.net. A record at ns1.l3.net. [209.244.0.1] ...took 20 ms
Nameserver ns3.telcove.net. reports: No such host 51.190.236.72.in-addr.arpa.
Total elapsed query time: 379 ms