Searching for 168.200.3.152.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 168.200.3.152.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 168.200.3.152.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for x.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for x.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 143 ms
Searching for 168.200.3.152.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 90 msSearching for x.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for x.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 143 ms
Searching for dns-auth-01.oit.duke.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns-auth-01.oit.duke.edu. A record at l.edu-servers.net. [192.41.162.30] ...took 13 ms
Searching for dns-auth-01.oit.duke.edu. A record at dns-nc1-01.oit.duke.edu. [67.159.96.12] ...took 128 ms
Searching for 168.200.3.152.in-addr.arpa. PTR record at dns-auth-01.oit.duke.edu. [152.3.103.93]
...took 127 msSearching for dns-auth-01.oit.duke.edu. A record at l.edu-servers.net. [192.41.162.30] ...took 13 ms
Searching for dns-auth-01.oit.duke.edu. A record at dns-nc1-01.oit.duke.edu. [67.159.96.12] ...took 128 ms
Nameserver dns-auth-01.oit.duke.edu. reports: No such host 168.200.3.152.in-addr.arpa.
Total elapsed query time: 568 ms