Searching for 120.26.77.116.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for 120.26.77.116.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for 120.26.77.116.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for ns3.lacnic.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for ns3.lacnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns3.lacnic.net. A record at lacnic.authdns.ripe.net. [193.0.9.11] ...took 12 ms
Searching for 120.26.77.116.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 203 msSearching for ns3.lacnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 11 ms
Searching for ns3.lacnic.net. A record at lacnic.authdns.ripe.net. [193.0.9.11] ...took 12 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 d.dns.cn. [203.119.28.1] ...took 23 ms
Searching for 120.26.77.116.in-addr.arpa. PTR record at e.in-addr.cn. [203.119.29.3]
...took 23 msSearching for e.in-addr.cn. A record at d.dns.cn. [203.119.28.1] ...took 23 ms
Searching for ns1.topway.cn. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 19 ms
Searching for ns1.topway.cn. A record at d.dns.cn. [203.119.28.1] ...took 24 ms
Searching for ns1.topway.cn. A record at ns1.topway.cn. [211.148.192.132]
Searching for ns1.topway.cn. A record at ns.topway.cn. [211.148.192.133] ...took 151 ms
Searching for 120.26.77.116.in-addr.arpa. PTR record at ns1.topway.cn. [211.148.192.133]
...took 153 msSearching for ns1.topway.cn. A record at d.dns.cn. [203.119.28.1] ...took 24 ms
Searching for ns1.topway.cn. A record at ns1.topway.cn. [211.148.192.132]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for ns1.topway.cn. A record at ns.topway.cn. [211.148.192.133] ...took 151 ms
Nameserver ns1.topway.cn. reports: No such host 120.26.77.116.in-addr.arpa.
Total elapsed query time: 2,826 ms