Searching for 41.21.18.153.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 41.21.18.153.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 302 ms
REFUSED
Searching for 41.21.18.153.in-addr.arpa. PTR record at ns5.cenic.org. [137.164.29.69] ...took 163 ms
REFUSED
Searching for 41.21.18.153.in-addr.arpa. PTR record at ns6.cenic.org. [198.188.255.193] ...took 163 ms
REFUSED
Searching for 41.21.18.153.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 302 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 150 ms
Searching for 41.21.18.153.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 93 msSearching for rirns.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 24 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 150 ms
Searching for ns4.cenic.org. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns4.cenic.org. A record at a2.org.afilias-nst.info. [199.249.112.1] ...took 6 ms
Searching for ns4.cenic.org. A record at ns5.cenic.org. [137.164.29.69] ...took 161 ms
Searching for 41.21.18.153.in-addr.arpa. PTR record at ns4.cenic.org. [137.164.29.67]
...took 162 msSearching for ns4.cenic.org. A record at a2.org.afilias-nst.info. [199.249.112.1] ...took 6 ms
Searching for ns4.cenic.org. A record at ns5.cenic.org. [137.164.29.69] ...took 161 ms
REFUSED
Searching for 41.21.18.153.in-addr.arpa. PTR record at ns5.cenic.org. [137.164.29.69] ...took 163 ms
REFUSED
Searching for 41.21.18.153.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 14 ms
Searching for ns.fhda.edu. A record at l.edu-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns.fhda.edu. A record at ns6.cenic.org. [198.188.255.193] ...took 165 ms
Searching for 41.21.18.153.in-addr.arpa. PTR record at ns.fhda.edu. [153.18.96.1]
...took 165 msSearching for ns.fhda.edu. A record at l.edu-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns.fhda.edu. A record at ns6.cenic.org. [198.188.255.193] ...took 165 ms
Nameserver ns.fhda.edu. reports: No such host 41.21.18.153.in-addr.arpa.
Total elapsed query time: 1,625 ms