Searching for 140.117.143.168.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 140.117.143.168.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for 140.117.143.168.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 156 ms
Searching for z.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for z.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for 140.117.143.168.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 152 msSearching for z.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for auth23.ns.gin.ntt.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for auth23.ns.gin.ntt.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for auth23.ns.gin.ntt.net. A record at auth22.ns.gin.ntt.net. [69.36.249.36] ...took 170 ms
Searching for 140.117.143.168.in-addr.arpa. PTR record at auth23.ns.gin.ntt.net. [129.250.31.22]
...took 92 msSearching for auth23.ns.gin.ntt.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for auth23.ns.gin.ntt.net. A record at auth22.ns.gin.ntt.net. [69.36.249.36] ...took 170 ms
Nameserver auth23.ns.gin.ntt.net. reports: No such host 140.117.143.168.in-addr.arpa.
Total elapsed query time: 831 ms