Searching for 52.150.1.152.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for 52.150.1.152.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 167 ms
Searching for 52.150.1.152.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 167 ms
Searching for arin.authdns.ripe.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 75 ms
Searching for arin.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for arin.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 52.150.1.152.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 12 msSearching for arin.authdns.ripe.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for arin.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ed21.ddi.ncsu.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for ed21.ddi.ncsu.edu. A record at f.edu-servers.net. [192.35.51.30] ...took 6 ms
Searching for ed21.ddi.ncsu.edu. A record at ed11.ddi.ncsu.edu. [152.1.14.149] ...took 117 ms
Searching for 52.150.1.152.in-addr.arpa. PTR record at ed21.ddi.ncsu.edu. [152.1.14.157]
...took 115 msSearching for ed21.ddi.ncsu.edu. A record at f.edu-servers.net. [192.35.51.30] ...took 6 ms
Searching for ed21.ddi.ncsu.edu. A record at ed11.ddi.ncsu.edu. [152.1.14.149] ...took 117 ms
Nameserver ed21.ddi.ncsu.edu. reports: No such host 52.150.1.152.in-addr.arpa.
Total elapsed query time: 544 ms