Searching for 253.146.167.175.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 253.146.167.175.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 253.146.167.175.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for ns1.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for 253.146.167.175.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 246 msSearching for ns1.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 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 c.dns.cn. [203.119.27.1] ...took 28 ms
Searching for ns.lnpta.net.cn. A record at ns.lnsyptt.net.cn. [202.96.64.70] ...took 268 ms
Searching for 253.146.167.175.in-addr.arpa. PTR record at ns.lnpta.net.cn. [202.96.64.70]
...took 276 msSearching for ns.lnpta.net.cn. A record at c.dns.cn. [203.119.27.1] ...took 28 ms
Searching for ns.lnpta.net.cn. A record at ns.lnsyptt.net.cn. [202.96.64.70] ...took 268 ms
Nameserver ns.lnpta.net.cn. reports: No such host 253.146.167.175.in-addr.arpa.
Total elapsed query time: 916 ms