Searching for 5.191.242.128.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 283 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at auth2.ns.gin.ntt.net. [69.36.249.35] ...took 173 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 283 ms
Searching for z.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for z.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 165 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 155 msSearching for z.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for z.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 165 ms
Searching for auth23.ns.gin.ntt.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 69 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 auth23.ns.gin.ntt.net. [129.250.31.22] ...took 92 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at auth23.ns.gin.ntt.net. [213.130.47.22]
...took 5 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 auth23.ns.gin.ntt.net. [129.250.31.22] ...took 92 ms
Searching for 5.191.242.128.in-addr.arpa. PTR record at auth2.ns.gin.ntt.net. [69.36.249.35] ...took 173 ms
Nameserver auth2.ns.gin.ntt.net. reports: No such host 5.191.242.128.in-addr.arpa.
Total elapsed query time: 977 ms