Searching for 166.140.252.87.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 166.140.252.87.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 164 ms
Searching for 166.140.252.87.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 164 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 154 ms
Searching for 166.140.252.87.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 91 msSearching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 154 ms
Nameserver rirns.arin.net. reports: No such host 166.140.252.87.in-addr.arpa.
Total elapsed query time: 443 ms