Reverse DNS Lookup for 192.77.198.12

Searching for 12.198.77.192.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for 12.198.77.192.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms

Searching for u.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for u.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 149 ms

Searching for 12.198.77.192.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50] ...took 5 ms

Searching for auth1.dns.cogentco.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for auth1.dns.cogentco.com. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for auth1.dns.cogentco.com. A record at auth1.dns.cogentco.com. [66.28.0.14] ...took 11 ms

Searching for 12.198.77.192.in-addr.arpa. PTR record at auth1.dns.cogentco.com. [66.28.0.14] ...took 11 ms
REFUSED
Searching for 12.198.77.192.in-addr.arpa. PTR record at auth2.dns.cogentco.com. [66.28.0.30] ...took 11 ms
REFUSED
Searching for 12.198.77.192.in-addr.arpa. PTR record at auth1.dns.cogentco.com. [66.28.0.14] ...took 11 ms
REFUSED
Searching for 12.198.77.192.in-addr.arpa. PTR record at auth2.dns.cogentco.com. [66.28.0.30] ...took 11 ms
REFUSED

None of the nameservers responded correctly.

Total elapsed query time: 293 ms