Searching for 153.131.1.153.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 153.131.1.153.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 12 ms
Searching for 153.131.1.153.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 12 ms
Searching for rirns.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for rirns.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for 153.131.1.153.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 155 msSearching for rirns.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for rirns.arin.net. A record at u.arin.net. [204.61.216.50] ...took 12 ms
Searching for ns2.tuni.fi. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.tuni.fi. A record at c.fi. [194.0.11.104] ...took 12 ms
Searching for ns2.tuni.fi. A record at ns2.tuni.fi. [193.166.164.165] ...took 40 ms
Searching for 153.131.1.153.in-addr.arpa. PTR record at ns2.tuni.fi. [193.166.164.165]
...took 40 msSearching for ns2.tuni.fi. A record at c.fi. [194.0.11.104] ...took 12 ms
Searching for ns2.tuni.fi. A record at ns2.tuni.fi. [193.166.164.165] ...took 40 ms
Nameserver ns2.tuni.fi. reports: No such host 153.131.1.153.in-addr.arpa.
Total elapsed query time: 321 ms