Searching for 179.64.138.212.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 179.64.138.212.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 289 ms
Searching for 179.64.138.212.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 289 ms
Searching for ns3.afrinic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.afrinic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 28 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 91 ms
Searching for 179.64.138.212.in-addr.arpa. PTR record at ns3.afrinic.net. [204.61.216.100]
...took 6 msSearching for ns3.afrinic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 28 ms
Searching for ns3.afrinic.net. A record at rirns.arin.net. [199.253.249.53] ...took 91 ms
Searching for ns1.isu.net.sa. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 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 ns1.isu.net.sa. [212.26.18.3] ...took 106 ms
Searching for 179.64.138.212.in-addr.arpa. PTR record at ns1.isu.net.sa. [212.26.18.3]
...took 100 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 ns1.isu.net.sa. [212.26.18.3] ...took 106 ms
Nameserver ns1.isu.net.sa. reports: No such host 179.64.138.212.in-addr.arpa.
Total elapsed query time: 670 ms