Searching for 121.224.166.178.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 121.224.166.178.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 227 ms
Searching for 121.224.166.178.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 227 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns4.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 121.224.166.178.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
Timed out while trying to resolve 121.224.166.178.in-addr.arpa./PTR, id=35256Searching for ns4.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for ns3.afrinic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.afrinic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for 121.224.166.178.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 6 msSearching for ns3.afrinic.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for ns3.afrinic.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 6 ms
Searching for ns2.snt.ru. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns2.snt.ru. A record at b.dns.ripn.net. [194.85.252.62] ...took 45 ms
Searching for ns2.snt.ru. A record at ns.sinor.RU. [217.70.106.21] ...took 81 ms
Searching for 121.224.166.178.in-addr.arpa. PTR record at ns2.snt.ru. [188.128.82.232]
...took 53 msSearching for ns2.snt.ru. A record at b.dns.ripn.net. [194.85.252.62] ...took 45 ms
Searching for ns2.snt.ru. A record at ns.sinor.RU. [217.70.106.21] ...took 81 ms
Nameserver ns2.snt.ru. reports: No such host 121.224.166.178.in-addr.arpa.
Total elapsed query time: 2,507 ms