Searching for 113.121.37.69.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 113.121.37.69.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 93 ms
Searching for 113.121.37.69.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 93 ms
Searching for arin.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for arin.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for arin.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 196 ms
Searching for 113.121.37.69.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 12 msSearching for arin.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for arin.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 196 ms
Searching for ns1.snet.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.snet.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 13 ms
Searching for ns1.snet.net. A record at a1-212.akam.net. [193.108.91.212] ...took 6 ms
Searching for 113.121.37.69.in-addr.arpa. PTR record at ns1.snet.net. [204.60.0.2]
...took 112 msSearching for ns1.snet.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 13 ms
Searching for ns1.snet.net. A record at a1-212.akam.net. [193.108.91.212] ...took 6 ms
Nameserver ns1.snet.net. reports: No such host 113.121.37.69.in-addr.arpa.
Total elapsed query time: 507 ms