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 d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for 42.70.129.162.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for r.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 30 ms
Searching for r.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 26 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for 42.70.129.162.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 94 msSearching for r.arin.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 26 ms
Searching for r.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 149 ms
Searching for ens1.jhmi.edu. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 31 ms
Searching for ens1.jhmi.edu. A record at i.edu-servers.net. [192.43.172.30] ...took 26 ms
Searching for ens1.jhmi.edu. A record at ens1.jhu.edu. [128.220.1.75] ...took 95 ms
Searching for 42.70.129.162.in-addr.arpa. PTR record at ens1.jhmi.edu. [162.129.253.134]
...took 95 msSearching for ens1.jhmi.edu. A record at i.edu-servers.net. [192.43.172.30] ...took 26 ms
Searching for ens1.jhmi.edu. A record at ens1.jhu.edu. [128.220.1.75] ...took 95 ms
Nameserver ens1.jhmi.edu. reports: No such host 42.70.129.162.in-addr.arpa.
Total elapsed query time: 678 ms