Searching for 23.121.30.131.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 23.121.30.131.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 23.121.30.131.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 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 f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 94 ms
Searching for 23.121.30.131.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 92 msSearching for r.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 94 ms
Searching for yokota-ns10.afnoc.af.mil. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for yokota-ns10.afnoc.af.mil. A record at con2.nipr.mil. [199.252.162.234] ...took 36 ms
Searching for yokota-ns10.afnoc.af.mil. A record at OSAN-NS10.afnoc.af.mil. [132.3.13.10] ...took 306 ms
Searching for 23.121.30.131.in-addr.arpa. PTR record at yokota-ns10.afnoc.af.mil. [132.3.9.10]
...took 311 msSearching for yokota-ns10.afnoc.af.mil. A record at con2.nipr.mil. [199.252.162.234] ...took 36 ms
Searching for yokota-ns10.afnoc.af.mil. A record at OSAN-NS10.afnoc.af.mil. [132.3.13.10] ...took 306 ms
Nameserver yokota-ns10.afnoc.af.mil. reports: No such host 23.121.30.131.in-addr.arpa.
Total elapsed query time: 902 ms