Searching for 120.63.244.163.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 49 ms
Searching for 120.63.244.163.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 294 ms
Searching for 120.63.244.163.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 294 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.lacnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns3.lacnic.net. A record at ns4.lacnic.net. [190.112.52.35] ...took 165 ms
Searching for 120.63.244.163.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 205 msSearching for ns3.lacnic.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for ns3.lacnic.net. A record at ns4.lacnic.net. [190.112.52.35] ...took 165 ms
Searching for ns2ns.dell.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2ns.dell.com. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns2ns.dell.com. A record at ns2ns.dell.com. [198.41.223.90] ...took 6 ms
Searching for 120.63.244.163.in-addr.arpa. PTR record at ns2ns.dell.com. [198.41.223.90]
...took 8 msSearching for ns2ns.dell.com. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns2ns.dell.com. A record at ns2ns.dell.com. [198.41.223.90] ...took 6 ms
Nameserver ns2ns.dell.com. reports: No such host 120.63.244.163.in-addr.arpa.
Total elapsed query time: 796 ms