Searching for 19.254.211.128.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for 19.254.211.128.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 242 ms
Searching for 19.254.211.128.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 242 ms
Searching for z.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for z.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 13 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for 19.254.211.128.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 92 msSearching for z.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 13 ms
Searching for z.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 91 ms
Searching for ns5.purdue.edu. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 39 ms
Searching for ns5.purdue.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 13 ms
Searching for ns5.purdue.edu. A record at ns5.purdue.edu. [20.241.160.48] ...took 99 ms
Searching for 19.254.211.128.in-addr.arpa. PTR record at ns5.purdue.edu. [20.241.160.48]
...took 98 msSearching for ns5.purdue.edu. A record at m.edu-servers.net. [192.55.83.30] ...took 13 ms
Searching for ns5.purdue.edu. A record at ns5.purdue.edu. [20.241.160.48] ...took 99 ms
Nameserver ns5.purdue.edu. reports: No such host 19.254.211.128.in-addr.arpa.
Total elapsed query time: 765 ms