Searching for 189.113.0.221.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for 189.113.0.221.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 255 ms
Searching for 189.113.0.221.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 255 ms
Searching for apnic.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 40 ms
Searching for apnic.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 12 ms
Searching for 189.113.0.221.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 12 ms
Searching for dns-jn.sd.cninfo.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for dns-jn.sd.cninfo.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for dns-jn.sd.cninfo.net. A record at dns-qd.sd.cninfo.net. [202.102.134.69] ...took 331 ms
Searching for 189.113.0.221.in-addr.arpa. PTR record at dns-jn.sd.cninfo.net. [202.102.128.69]
...took 271 msSearching for dns-jn.sd.cninfo.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for ns.bta.net.cn. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for ns.bta.net.cn. A record at d.dns.cn. [203.119.28.1] ...took 6 ms
Searching for ns.bta.net.cn. A record at ns.bta.net.cn. [202.96.0.133] ...took 280 ms
Searching for dns-jn.sd.cninfo.net. A record at ns.bta.net.cn. [202.96.0.133]
...took 284 msSearching for ns.bta.net.cn. A record at d.dns.cn. [203.119.28.1] ...took 6 ms
Searching for ns.bta.net.cn. A record at ns.bta.net.cn. [202.96.0.133] ...took 280 ms
Searching for dns-jn.sd.cninfo.net. A record at dns-qd.sd.cninfo.net. [202.102.134.69] ...took 331 ms
Nameserver dns-jn.sd.cninfo.net. reports: No such host 189.113.0.221.in-addr.arpa.
Total elapsed query time: 1,643 ms