Searching for 181.80.211.110.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 181.80.211.110.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for 181.80.211.110.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for ns1.apnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for ns1.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 181.80.211.110.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for b.in-addr.cn. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for b.in-addr.cn. A record at c.dns.cn. [203.119.27.1] ...took 27 ms
Searching for 181.80.211.110.in-addr.arpa. PTR record at b.in-addr.cn. [203.119.26.3]
...took 19 msSearching for b.in-addr.cn. A record at c.dns.cn. [203.119.27.1] ...took 27 ms
Nameserver b.in-addr.cn. reports: No such host 181.80.211.110.in-addr.arpa.
Total elapsed query time: 388 ms