Searching for 67.45.29.222.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 67.45.29.222.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 284 ms
Searching for 67.45.29.222.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 284 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for apnic.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for apnic.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 194 ms
Searching for 67.45.29.222.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 12 msSearching for apnic.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for apnic.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 194 ms
Searching for dns5.edu.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns5.edu.cn. A record at c.dns.cn. [203.119.27.1] ...took 28 ms
Searching for dns5.edu.cn. A record at dns2.edu.cn. [202.112.0.13] ...took 238 ms
Searching for 67.45.29.222.in-addr.arpa. PTR record at dns5.edu.cn. [166.111.8.30]
...took 205 msSearching for dns5.edu.cn. A record at c.dns.cn. [203.119.27.1] ...took 28 ms
Searching for dns5.edu.cn. A record at dns2.edu.cn. [202.112.0.13] ...took 238 ms
Searching for NS.PKU.EDU.CN. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for NS.PKU.EDU.CN. A record at b.dns.cn. [203.119.26.1] ...took 24 ms
Searching for NS.PKU.EDU.CN. A record at dns2.edu.cn. [202.112.0.13] ...took 229 ms
Searching for NS.PKU.EDU.CN. A record at dns.pku.edu.cn. [162.105.129.26] ...took 235 ms
Searching for 67.45.29.222.in-addr.arpa. PTR record at NS.PKU.EDU.CN. [162.105.129.130]
...took 229 msSearching for NS.PKU.EDU.CN. A record at b.dns.cn. [203.119.26.1] ...took 24 ms
Searching for NS.PKU.EDU.CN. A record at dns2.edu.cn. [202.112.0.13] ...took 229 ms
Searching for NS.PKU.EDU.CN. A record at dns.pku.edu.cn. [162.105.129.26] ...took 235 ms
Nameserver NS.PKU.EDU.CN. reports: No such host 67.45.29.222.in-addr.arpa.
Total elapsed query time: 1,745 ms