Searching for 53.149.54.128.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 53.149.54.128.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for 53.149.54.128.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 169 ms
Searching for u.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for u.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for 53.149.54.128.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50]
...took 11 msSearching for u.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 156 ms
Searching for ns2.ucsd.edu. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns2.ucsd.edu. A record at d.edu-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns2.ucsd.edu. A record at ns-auth2.ucsd.edu. [132.239.252.172] ...took 160 ms
Searching for 53.149.54.128.in-addr.arpa. PTR record at ns2.ucsd.edu. [132.239.1.52]
...took 159 msSearching for ns2.ucsd.edu. A record at d.edu-servers.net. [192.31.80.30] ...took 25 ms
Searching for ns2.ucsd.edu. A record at ns-auth2.ucsd.edu. [132.239.252.172] ...took 160 ms
Nameserver ns2.ucsd.edu. reports: No such host 53.149.54.128.in-addr.arpa.
Total elapsed query time: 729 ms