Searching for 7.15.171.168.in-addr.arpa. PTR record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 6 ms
Searching for 7.15.171.168.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 93 ms
Searching for 7.15.171.168.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 93 ms
Searching for r.arin.net. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 7 ms
Searching for r.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 89 ms
Searching for 7.15.171.168.in-addr.arpa. PTR record at r.arin.net. [199.180.180.63]
...took 92 msSearching for r.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for r.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 89 ms
Searching for ns-114.awsdns-14.com. A record at H.ROOT-SERVERS.NET. [198.97.190.53]
...took 7 ms
Searching for ns-114.awsdns-14.com. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns-114.awsdns-14.com. A record at g-ns-15.awsdns-14.com. [205.251.192.15] ...took 11 ms
Searching for 7.15.171.168.in-addr.arpa. PTR record at ns-114.awsdns-14.com. [205.251.192.114]
...took 11 msSearching for ns-114.awsdns-14.com. A record at j.gtld-servers.net. [192.48.79.30] ...took 12 ms
Searching for ns-114.awsdns-14.com. A record at g-ns-15.awsdns-14.com. [205.251.192.15] ...took 11 ms
Nameserver ns-114.awsdns-14.com. reports: No such host 7.15.171.168.in-addr.arpa.
Total elapsed query time: 334 ms