Reverse DNS Lookup for 74.116.254.133

Searching for 133.254.116.74.in-addr.arpa. PTR record at C.ROOT-SERVERS.NET. [192.33.4.12] ...took 10 ms
Searching for 133.254.116.74.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 153 ms

Searching for arin.authdns.ripe.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 18 ms
Searching for arin.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for arin.authdns.ripe.net. A record at rirns.arin.net. [199.253.249.53] ...took 153 ms

Searching for 133.254.116.74.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10] ...took 12 ms

Searching for ns1.blackhillscorp.com. A record at C.ROOT-SERVERS.NET. [192.33.4.12] ...took 10 ms
Searching for ns1.blackhillscorp.com. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns1.blackhillscorp.com. A record at ns2.blackhillscorp.com. [4.152.129.18] ...took 96 ms

Searching for 133.254.116.74.in-addr.arpa. PTR record at ns1.blackhillscorp.com. [20.12.139.137] ...took 128 ms
REFUSED
Searching for 133.254.116.74.in-addr.arpa. PTR record at ns2.blackhillscorp.com. [4.152.129.18] ...took 95 ms
REFUSED
Searching for 133.254.116.74.in-addr.arpa. PTR record at ns1.blackhillscorp.com. [20.12.139.137] ...took 126 ms
REFUSED
Searching for 133.254.116.74.in-addr.arpa. PTR record at ns2.blackhillscorp.com. [4.152.129.18] ...took 95 ms
REFUSED

None of the nameservers responded correctly.

Total elapsed query time: 914 ms