Searching for 154.10.160.157.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 154.10.160.157.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 154.10.160.157.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for arin.authdns.ripe.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 154.10.160.157.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 11 msSearching for arin.authdns.ripe.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for ns1.ship.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.ship.edu. A record at h.edu-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1.ship.edu. A record at ark.ship.edu. [157.160.32.12] ...took 114 ms
Searching for 154.10.160.157.in-addr.arpa. PTR record at ns1.ship.edu. [157.160.33.15]
...took 114 msSearching for ns1.ship.edu. A record at h.edu-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns1.ship.edu. A record at ark.ship.edu. [157.160.32.12] ...took 114 ms
Nameserver ns1.ship.edu. reports: No such host 154.10.160.157.in-addr.arpa.
Total elapsed query time: 312 ms