Searching for 221.238.233.77.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 221.238.233.77.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for 221.238.233.77.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns4.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 188 ms
Searching for 221.238.233.77.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns4.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 188 ms
Searching for auth01.nianet.dk. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for auth01.nianet.dk. A record at s.nic.dk. [193.176.144.15] ...took 14 ms
Searching for 221.238.233.77.in-addr.arpa. PTR record at auth01.nianet.dk. [152.115.84.170]
...took 20 msSearching for auth01.nianet.dk. A record at s.nic.dk. [193.176.144.15] ...took 14 ms
Searching for ns1.eurodns.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns1.eurodns.com. A record at g.gtld-servers.net. [192.42.93.30] ...took 5 ms
Searching for ns1.eurodns.com. A record at ns-a.eurodns.com. [199.167.66.106] ...took 6 ms
Searching for auth01.nianet.dk. A record at ns1.eurodns.com. [199.167.66.107]
...took 5 msSearching for ns1.eurodns.com. A record at g.gtld-servers.net. [192.42.93.30] ...took 5 ms
Searching for ns1.eurodns.com. A record at ns-a.eurodns.com. [199.167.66.106] ...took 6 ms
Nameserver auth01.nianet.dk. reports: No such host 221.238.233.77.in-addr.arpa.
Total elapsed query time: 484 ms