Searching for 186.143.52.72.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 30 ms
Searching for 186.143.52.72.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for 186.143.52.72.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 91 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for r.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 143 ms
Searching for 186.143.52.72.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 91 msSearching for r.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 143 ms
Searching for ns.liquidweb.com. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 21 ms
Searching for ns.liquidweb.com. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns.liquidweb.com. A record at ns1.liquidweb.com. [69.16.223.254] ...took 6 ms
Searching for 186.143.52.72.in-addr.arpa. PTR record at ns.liquidweb.com. [69.16.222.254]
...took 7 msSearching for ns.liquidweb.com. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for ns.liquidweb.com. A record at ns1.liquidweb.com. [69.16.223.254] ...took 6 ms
Nameserver ns.liquidweb.com. reports: No such host 186.143.52.72.in-addr.arpa.
Total elapsed query time: 427 ms