Searching for 136.220.14.72.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 136.220.14.72.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 94 ms
Searching for 136.220.14.72.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 94 ms
Searching for y.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for y.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for 136.220.14.72.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for y.arin.net. A record at u.arin.net. [204.61.216.50] ...took 6 ms
Searching for ns4.google.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns4.google.com. A record at m.gtld-servers.net. [192.55.83.30] ...took 13 ms
Searching for ns4.google.com. A record at ns2.google.com. [216.239.34.10] ...took 26 ms
Searching for 136.220.14.72.in-addr.arpa. PTR record at ns4.google.com. [216.239.38.10]
...took 7 msSearching for ns4.google.com. A record at m.gtld-servers.net. [192.55.83.30] ...took 13 ms
Searching for ns4.google.com. A record at ns2.google.com. [216.239.34.10] ...took 26 ms
Nameserver ns4.google.com. reports: No such host 136.220.14.72.in-addr.arpa.
Total elapsed query time: 217 ms