Searching for 154.90.57.117.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for 154.90.57.117.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for 154.90.57.117.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 12 ms
Searching for rirns.arin.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 57 ms
Searching for rirns.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for 154.90.57.117.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 157 msSearching for rirns.arin.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 11 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 92 ms
Searching for ns.ahhfptt.net.cn. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns.ahhfptt.net.cn. A record at b.dns.cn. [203.119.26.1] ...took 19 ms
Searching for ns.ahhfptt.net.cn. A record at ns.ahhfptt.net.cn. [61.132.162.1] ...took 322 ms
Searching for 154.90.57.117.in-addr.arpa. PTR record at ns.ahhfptt.net.cn. [61.132.162.1]
...took 314 msSearching for ns.ahhfptt.net.cn. A record at b.dns.cn. [203.119.26.1] ...took 19 ms
Searching for ns.ahhfptt.net.cn. A record at ns.ahhfptt.net.cn. [61.132.162.1] ...took 322 ms
Nameserver ns.ahhfptt.net.cn. reports: No such host 154.90.57.117.in-addr.arpa.
Total elapsed query time: 1,009 ms