Searching for 237.3.196.90.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 237.3.196.90.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 237.3.196.90.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 B.ROOT-SERVERS.NET. [192.228.79.201]
...took 18 ms
Searching for rirns.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 19 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for 237.3.196.90.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 90 msSearching for rirns.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 19 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for ns0.isp.sky.com. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 33 ms
Searching for ns0.isp.sky.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 19 ms
Searching for ns0.isp.sky.com. A record at ns0.isp.sky.com. [90.207.238.101] ...took 25 ms
Searching for 237.3.196.90.in-addr.arpa. PTR record at ns0.isp.sky.com. [90.207.238.101]
...took 25 msSearching for ns0.isp.sky.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 19 ms
Searching for ns0.isp.sky.com. A record at ns0.isp.sky.com. [90.207.238.101] ...took 25 ms
Nameserver ns0.isp.sky.com. reports: No such host 237.3.196.90.in-addr.arpa.
Total elapsed query time: 401 ms