Searching for 54.128.49.37.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for 54.128.49.37.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 260 ms
Searching for 54.128.49.37.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 260 ms
Searching for ns3.afrinic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns3.afrinic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 ms
Searching for 54.128.49.37.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 12 msSearching for ns3.afrinic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 11 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 h.nic.dk. [46.30.126.214] ...took 23 ms
Searching for 54.128.49.37.in-addr.arpa. PTR record at auth01.nianet.dk. [152.115.84.170]
...took 21 msSearching for auth01.nianet.dk. A record at h.nic.dk. [46.30.126.214] ...took 23 ms
Searching for ns4.eurodns.com. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns4.eurodns.com. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns4.eurodns.com. A record at ns-a.eurodns.com. [199.167.66.106] ...took 5 ms
Searching for auth01.nianet.dk. A record at ns4.eurodns.com. [104.37.178.108]
...took 5 msSearching for ns4.eurodns.com. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for ns4.eurodns.com. A record at ns-a.eurodns.com. [199.167.66.106] ...took 5 ms
Nameserver auth01.nianet.dk. reports: No such host 54.128.49.37.in-addr.arpa.
Total elapsed query time: 401 ms