Searching for 251.156.109.71.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 251.156.109.71.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 282 ms
Searching for 251.156.109.71.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 282 ms
Searching for arin.authdns.ripe.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for arin.authdns.ripe.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for 251.156.109.71.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 g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for auth.roch.ny.frontiernet.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for auth.roch.ny.frontiernet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for auth.roch.ny.frontiernet.net. A record at auth.frontiernet.net. [74.40.74.20] ...took 114 ms
Searching for 251.156.109.71.in-addr.arpa. PTR record at auth.roch.ny.frontiernet.net. [66.133.170.3]
...took 104 msSearching for auth.roch.ny.frontiernet.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for auth.roch.ny.frontiernet.net. A record at auth.frontiernet.net. [74.40.74.20] ...took 114 ms
Nameserver auth.roch.ny.frontiernet.net. reports: No such host 251.156.109.71.in-addr.arpa.
Total elapsed query time: 635 ms