Reverse DNS Lookup for 74.116.254.133

Searching for 133.254.116.74.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 38 ms
Searching for 133.254.116.74.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms

Searching for x.arin.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 39 ms
Searching for x.arin.net. A record at k.gtld-servers.net. [192.52.178.30] ...took 12 ms
Searching for x.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 154 ms

Searching for 133.254.116.74.in-addr.arpa. PTR record at x.arin.net. [199.180.180.63] ...took 92 ms

Searching for ns2.blackhillscorp.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129] ...took 38 ms
Searching for ns2.blackhillscorp.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 20 ms
Searching for ns2.blackhillscorp.com. A record at ns1.blackhillscorp.com. [20.12.139.137] ...took 130 ms

Searching for 133.254.116.74.in-addr.arpa. PTR record at ns2.blackhillscorp.com. [4.152.129.18] ...took 94 ms
REFUSED
Searching for 133.254.116.74.in-addr.arpa. PTR record at ns1.blackhillscorp.com. [20.12.139.137] ...took 132 ms
REFUSED
Searching for 133.254.116.74.in-addr.arpa. PTR record at ns1.blackhillscorp.com. [20.12.139.137] ...took 129 ms
REFUSED
Searching for 133.254.116.74.in-addr.arpa. PTR record at ns2.blackhillscorp.com. [4.152.129.18] ...took 94 ms
REFUSED

None of the nameservers responded correctly.

Total elapsed query time: 978 ms