Searching for 40.160.19.218.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 40.160.19.218.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 269 ms
Searching for 40.160.19.218.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 269 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns2.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 246 ms
Searching for 40.160.19.218.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 6 msSearching for ns2.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns2.apnic.net. A record at ns1.apnic.net. [203.119.42.53] ...took 246 ms
Searching for dns.guangzhou.gd.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns.guangzhou.gd.cn. A record at c.dns.cn. [203.119.27.1] ...took 28 ms
Searching for 40.160.19.218.in-addr.arpa. PTR record at dns.guangzhou.gd.cn. [202.96.128.68]
...took 202 msSearching for dns.guangzhou.gd.cn. A record at c.dns.cn. [203.119.27.1] ...took 28 ms
Searching for dns22.hichina.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns22.hichina.com. A record at b.gtld-servers.net. [192.33.14.30] ...took 34 ms
Searching for dns22.hichina.com. A record at ns2.hichina.com. [47.118.199.214] ...took 164 ms
Searching for dns.guangzhou.gd.cn. A record at dns22.hichina.com. [120.76.107.38]
...took 198 msSearching for dns22.hichina.com. A record at b.gtld-servers.net. [192.33.14.30] ...took 34 ms
Searching for dns22.hichina.com. A record at ns2.hichina.com. [47.118.199.214] ...took 164 ms
Nameserver dns.guangzhou.gd.cn. reports: No such host 40.160.19.218.in-addr.arpa.
Total elapsed query time: 1,213 ms