Searching for 52.154.56.5.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for 52.154.56.5.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for 52.154.56.5.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for rirns.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for 52.154.56.5.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 155 msSearching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for auth02.nianet.dk. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 101 ms
Searching for auth02.nianet.dk. A record at p.nic.dk. [194.0.47.42] ...took 12 ms
Searching for 52.154.56.5.in-addr.arpa. PTR record at auth02.nianet.dk. [77.233.240.209]
...took 16 msSearching for auth02.nianet.dk. A record at p.nic.dk. [194.0.47.42] ...took 12 ms
Searching for ns2.eurodns.com. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns2.eurodns.com. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns2.eurodns.com. A record at ns-a.eurodns.com. [199.167.66.106] ...took 5 ms
Searching for auth02.nianet.dk. A record at ns2.eurodns.com. [104.37.178.107]
...took 5 msSearching for ns2.eurodns.com. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns2.eurodns.com. A record at ns-a.eurodns.com. [199.167.66.106] ...took 5 ms
Nameserver auth02.nianet.dk. reports: No such host 52.154.56.5.in-addr.arpa.
Total elapsed query time: 644 ms