Searching for 28.11.108.113.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 28.11.108.113.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 183 ms
Searching for 28.11.108.113.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 183 ms
Searching for rirns.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for rirns.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for 28.11.108.113.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 155 msSearching for rirns.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 11 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for ns.guangzhou.gd.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns.guangzhou.gd.cn. A record at ns.cernet.net. [202.112.0.44] ...took 227 ms
Searching for 28.11.108.113.in-addr.arpa. PTR record at ns.guangzhou.gd.cn. [202.96.128.143]
...took 239 msSearching for ns.guangzhou.gd.cn. A record at ns.cernet.net. [202.112.0.44] ...took 227 ms
Searching for dns21.hichina.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for dns21.hichina.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for dns21.hichina.com. A record at ns2.hichina.com. [139.224.142.114] ...took 214 ms
Searching for ns.guangzhou.gd.cn. A record at dns21.hichina.com. [120.76.107.40]
...took 238 msSearching for dns21.hichina.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 25 ms
Searching for dns21.hichina.com. A record at ns2.hichina.com. [139.224.142.114] ...took 214 ms
Nameserver ns.guangzhou.gd.cn. reports: No such host 28.11.108.113.in-addr.arpa.
Total elapsed query time: 1,511 ms