Searching for 42.70.129.162.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 42.70.129.162.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 42.70.129.162.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 14 ms
Searching for x.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 18 ms
Searching for x.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for 42.70.129.162.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63]
...took 90 msSearching for x.arin.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 18 ms
Searching for x.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for ens1.jhmi.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ens1.jhmi.edu. A record at g.edu-servers.net. [192.42.93.30] ...took 7 ms
Searching for ens1.jhmi.edu. A record at ens1.jhmi.edu. [162.129.253.134] ...took 164 ms
Searching for 42.70.129.162.in-addr.arpa. PTR record at ens1.jhmi.edu. [162.129.253.134]
...took 149 msSearching for ens1.jhmi.edu. A record at g.edu-servers.net. [192.42.93.30] ...took 7 ms
Searching for ens1.jhmi.edu. A record at ens1.jhmi.edu. [162.129.253.134] ...took 164 ms
Nameserver ens1.jhmi.edu. reports: No such host 42.70.129.162.in-addr.arpa.
Total elapsed query time: 630 ms