Searching for 198.12.200.220.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 198.12.200.220.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 14 ms
Searching for 198.12.200.220.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 M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ns1.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for 198.12.200.220.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for e.in-addr.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for e.in-addr.cn. A record at b.dns.cn. [203.119.26.1] ...took 19 ms
Searching for 198.12.200.220.in-addr.arpa. PTR record at e.in-addr.cn. [203.119.29.3]
...took 22 msSearching for e.in-addr.cn. A record at b.dns.cn. [203.119.26.1] ...took 19 ms
Nameserver e.in-addr.cn. reports: No such host 198.12.200.220.in-addr.arpa.
Total elapsed query time: 326 ms