Searching for 28.171.38.184.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 28.171.38.184.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 170 ms
Searching for 28.171.38.184.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 170 ms
Searching for z.arin.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for z.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Searching for 28.171.38.184.in-addr.arpa. PTR record at z.arin.net. [199.180.180.63]
...took 155 msSearching for z.arin.net. A record at j.gtld-servers.net. [192.48.79.30] ...took 11 ms
Searching for z.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 147 ms
Nameserver z.arin.net. reports: No such host 28.171.38.184.in-addr.arpa.
Total elapsed query time: 507 ms