Searching for 164.138.49.37.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 164.138.49.37.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 155 ms
Searching for 164.138.49.37.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 155 ms
Searching for ns4.apnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 69 ms
Searching for ns4.apnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for 164.138.49.37.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 17 msSearching for ns4.apnic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 5 ms
Searching for auth02.nianet.dk. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for auth02.nianet.dk. A record at p.nic.dk. [194.0.47.42] ...took 11 ms
Searching for 164.138.49.37.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 11 ms
Searching for ns4.eurodns.com. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns4.eurodns.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for auth02.nianet.dk. A record at ns4.eurodns.com. [104.37.178.108]
...took 5 msSearching for ns4.eurodns.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns-c.eurodns.eu. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns-c.eurodns.eu. A record at y.dns.eu. [194.146.106.90] ...took 11 ms
Searching for ns-c.eurodns.eu. A record at ns-a.eurodns.com. [199.167.66.106] ...took 5 ms
Searching for ns4.eurodns.com. A record at ns-c.eurodns.eu. [192.174.68.110]
...took 13 msSearching for ns-c.eurodns.eu. A record at y.dns.eu. [194.146.106.90] ...took 11 ms
Searching for ns-c.eurodns.eu. A record at ns-a.eurodns.com. [199.167.66.106] ...took 5 ms
Nameserver auth02.nianet.dk. reports: No such host 164.138.49.37.in-addr.arpa.
Total elapsed query time: 402 ms