Searching for 238.0.170.68.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 238.0.170.68.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 176 ms
Searching for 238.0.170.68.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 176 ms
Searching for z.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for z.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 23 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 114 ms
Searching for 238.0.170.68.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 102 msSearching for z.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 23 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 114 ms
Nameserver z.arin.net. reports: No such host 238.0.170.68.in-addr.arpa.
Total elapsed query time: 443 ms