Searching for 252.130.167.175.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 252.130.167.175.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 186 ms
Searching for 252.130.167.175.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 186 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 252.130.167.175.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 6 msSearching for ns2.apnic.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for ns2.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for ns.lnpta.net.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns.lnpta.net.cn. A record at d.dns.cn. [203.119.28.1] ...took 6 ms
Searching for ns.lnpta.net.cn. A record at ns.lnsyptt.net.cn. [202.96.64.70] ...took 280 ms
Searching for 252.130.167.175.in-addr.arpa. PTR record at ns.lnpta.net.cn. [202.96.64.70]
...took 279 msSearching for ns.lnpta.net.cn. A record at d.dns.cn. [203.119.28.1] ...took 6 ms
Searching for ns.lnpta.net.cn. A record at ns.lnsyptt.net.cn. [202.96.64.70] ...took 280 ms
Nameserver ns.lnpta.net.cn. reports: No such host 252.130.167.175.in-addr.arpa.
Total elapsed query time: 813 ms