Searching for 164.233.4.223.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 164.233.4.223.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 164.233.4.223.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for apnic.authdns.ripe.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 6 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 164.233.4.223.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 e.gtld-servers.net. [192.12.94.30] ...took 6 ms
Searching for apnic.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for d.in-addr.cn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for d.in-addr.cn. A record at b.dns.cn. [203.119.26.1] ...took 19 ms
Searching for 164.233.4.223.in-addr.arpa. PTR record at d.in-addr.cn. [203.119.28.3]
...took 23 msSearching for d.in-addr.cn. A record at b.dns.cn. [203.119.26.1] ...took 19 ms
Searching for rdns1.alidns.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rdns1.alidns.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 6 ms
Searching for rdns1.alidns.com. A record at ns3.aliyun.com. [106.11.35.30] ...took 164 ms
Searching for 164.233.4.223.in-addr.arpa. PTR record at rdns1.alidns.com. [140.205.122.253]
...took 40 msSearching for rdns1.alidns.com. A record at c.gtld-servers.net. [192.26.92.30] ...took 6 ms
Searching for rdns1.alidns.com. A record at ns3.aliyun.com. [106.11.35.30] ...took 164 ms
Nameserver rdns1.alidns.com. reports: No such host 164.233.4.223.in-addr.arpa.
Total elapsed query time: 349 ms