Searching for 113.50.165.131.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 113.50.165.131.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 175 ms
Searching for 113.50.165.131.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 175 ms
Searching for x.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for x.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for 113.50.165.131.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 156 msSearching for x.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for x.arin.net. A record at u.arin.net. [204.61.216.50] ...took 11 ms
Searching for ns-auth04.kmd.dk. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for ns-auth04.kmd.dk. A record at l.nic.dk. [130.226.213.138] ...took 19 ms
Searching for ns-auth04.kmd.dk. A record at ns-auth04.kmd.dk. [131.165.4.5] ...took 21 ms
Searching for 113.50.165.131.in-addr.arpa. PTR record at ns-auth04.kmd.dk. [131.165.4.5]
...took 21 msSearching for ns-auth04.kmd.dk. A record at l.nic.dk. [130.226.213.138] ...took 19 ms
Searching for ns-auth04.kmd.dk. A record at ns-auth04.kmd.dk. [131.165.4.5] ...took 21 ms
Nameserver ns-auth04.kmd.dk. reports: No such host 113.50.165.131.in-addr.arpa.
Total elapsed query time: 513 ms