Searching for 5.191.242.128.in-addr.arpa. PTR record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at auth2.ns.gin.ntt.net. [69.36.249.35] ...took 164 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
Searching for r.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for r.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 147 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 90 msSearching for r.arin.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 24 ms
Searching for r.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 147 ms
Searching for auth21.ns.gin.ntt.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 30 ms
Searching for auth21.ns.gin.ntt.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for auth21.ns.gin.ntt.net. A record at auth23.ns.gin.ntt.net. [129.250.31.22] ...took 91 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at auth21.ns.gin.ntt.net. [129.250.31.22]
...took 92 msSearching for auth21.ns.gin.ntt.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 13 ms
Searching for auth21.ns.gin.ntt.net. A record at auth23.ns.gin.ntt.net. [129.250.31.22] ...took 91 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at auth2.ns.gin.ntt.net. [69.36.249.35] ...took 164 ms
Nameserver auth2.ns.gin.ntt.net. reports: No such host 5.191.242.128.in-addr.arpa.
Total elapsed query time: 971 ms