Searching for 2.78.115.152.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 2.78.115.152.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 168 ms
Searching for 2.78.115.152.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 168 ms
Searching for u.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for u.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 2.78.115.152.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 11 msSearching for u.arin.net. A record at a.gtld-servers.net. [192.5.6.30] ...took 24 ms
Searching for u.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for auth01.nianet.dk. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for auth01.nianet.dk. A record at p.nic.dk. [194.0.47.42] ...took 12 ms
Searching for 2.78.115.152.in-addr.arpa. PTR record at auth01.nianet.dk. [152.115.84.170]
...took 20 msSearching for auth01.nianet.dk. A record at p.nic.dk. [194.0.47.42] ...took 12 ms
Searching for ns1.eurodns.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for ns1.eurodns.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns1.eurodns.com. A record at ns-a.eurodns.com. [199.167.66.106] ...took 5 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 f.gtld-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns1.eurodns.com. A record at ns-a.eurodns.com. [199.167.66.106] ...took 5 ms
Nameserver auth01.nianet.dk. reports: No such host 2.78.115.152.in-addr.arpa.
Total elapsed query time: 391 ms