Searching for 54.227.84.128.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for 54.227.84.128.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 126 ms
Searching for 54.227.84.128.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 126 ms
Searching for y.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for y.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for 54.227.84.128.in-addr.arpa. PTR record at y.arin.net. [192.82.134.30]
...took 6 msSearching for y.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 6 ms
Searching for y.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 152 ms
Searching for bigred.cit.cornell.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for bigred.cit.cornell.edu. A record at i.edu-servers.net. [192.43.172.30] ...took 6 ms
Searching for bigred.cit.cornell.edu. A record at drdns.cit.cornell.edu. [52.152.185.125] ...took 90 ms
Searching for 54.227.84.128.in-addr.arpa. PTR record at bigred.cit.cornell.edu. [128.253.180.35]
...took 107 msSearching for bigred.cit.cornell.edu. A record at i.edu-servers.net. [192.43.172.30] ...took 6 ms
Searching for bigred.cit.cornell.edu. A record at drdns.cit.cornell.edu. [52.152.185.125] ...took 90 ms
Nameserver bigred.cit.cornell.edu. reports: No such host 54.227.84.128.in-addr.arpa.
Total elapsed query time: 532 ms