Searching for 174.64.138.212.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 174.64.138.212.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 193 ms
Searching for 174.64.138.212.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 193 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 26 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for 174.64.138.212.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 90 msSearching for rirns.arin.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 26 ms
Searching for rirns.arin.net. A record at ns2.arin.net. [199.71.0.108] ...took 148 ms
Searching for ns1.isu.net.sa. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.isu.net.sa. A record at n1.dns.sa. [194.146.106.102] ...took 6 ms
Searching for ns1.isu.net.sa. A record at ns3.isu.net.sa. [212.26.18.23] ...took 96 ms
Searching for 174.64.138.212.in-addr.arpa. PTR record at ns1.isu.net.sa. [212.26.18.3]
...took 99 msSearching for ns1.isu.net.sa. A record at n1.dns.sa. [194.146.106.102] ...took 6 ms
Searching for ns1.isu.net.sa. A record at ns3.isu.net.sa. [212.26.18.23] ...took 96 ms
Nameserver ns1.isu.net.sa. reports: No such host 174.64.138.212.in-addr.arpa.
Total elapsed query time: 701 ms