Searching for 221.134.189.123.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 221.134.189.123.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for 221.134.189.123.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 117 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 33 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 147 ms
Searching for 221.134.189.123.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 95 msSearching for rirns.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 33 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 147 ms
Searching for ns.dcb.ln.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns.dcb.ln.cn. A record at a.dns.cn. [203.119.25.1] ...took 139 ms
Searching for 221.134.189.123.in-addr.arpa. PTR record at ns.dcb.ln.cn. [202.96.75.78]
...took 349 msSearching for ns.dcb.ln.cn. A record at a.dns.cn. [203.119.25.1] ...took 139 ms
Searching for ns.lnsyptt.net.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns.lnsyptt.net.cn. A record at b.dns.cn. [203.119.26.1] ...took 24 ms
Searching for ns.lnsyptt.net.cn. A record at ns.dcb.ln.cn. [202.96.75.68] Timed out while trying to resolve ns.lnsyptt.net.cn./A, id=14857
Searching for ns.lnsyptt.net.cn. A record at ns.lnsyptt.net.cn. [202.96.64.70] ...took 295 ms
Searching for ns.dcb.ln.cn. A record at ns.lnsyptt.net.cn. [202.96.64.70]
...took 283 msSearching for ns.lnsyptt.net.cn. A record at b.dns.cn. [203.119.26.1] ...took 24 ms
Searching for ns.lnsyptt.net.cn. A record at ns.dcb.ln.cn. [202.96.75.68] Timed out while trying to resolve ns.lnsyptt.net.cn./A, id=14857
Searching for ns.lnsyptt.net.cn. A record at ns.lnsyptt.net.cn. [202.96.64.70] ...took 295 ms
Nameserver ns.dcb.ln.cn. reports: No such host 221.134.189.123.in-addr.arpa.
Total elapsed query time: 3,542 ms