Reverse DNS Lookup for 153.18.19.93

Searching for 93.19.18.153.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for 93.19.18.153.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 6 ms

Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for ns3.lacnic.net. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns3.lacnic.net. A record at rirns.arin.net. [199.253.249.53] ...took 93 ms

Searching for 93.19.18.153.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14] ...took 205 ms

Searching for ns6.cenic.org. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for ns6.cenic.org. A record at d0.org.afilias-nst.org. [199.19.57.1] ...took 12 ms
Searching for ns6.cenic.org. A record at ns4.cenic.org. [137.164.29.67] ...took 160 ms

Searching for 93.19.18.153.in-addr.arpa. PTR record at ns6.cenic.org. [198.188.255.193] ...took 163 ms
REFUSED

Searching for ns.fhda.edu. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for ns.fhda.edu. A record at f.edu-servers.net. [192.35.51.30] ...took 7 ms
Searching for ns.fhda.edu. A record at ns4.cenic.org. [137.164.29.67] ...took 160 ms

Searching for 93.19.18.153.in-addr.arpa. PTR record at ns.fhda.edu. [153.18.96.1] ...took 166 ms

Nameserver ns.fhda.edu. reports: No such host 93.19.18.153.in-addr.arpa.

Total elapsed query time: 1,044 ms