Searching for 178.64.138.212.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 178.64.138.212.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for 178.64.138.212.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 15 ms
Searching for pri.authdns.ripe.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for pri.authdns.ripe.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for pri.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for 178.64.138.212.in-addr.arpa. PTR record at pri.authdns.ripe.net. [193.0.9.5]
...took 12 msSearching for pri.authdns.ripe.net. A record at c.gtld-servers.net. [192.26.92.30] ...took 23 ms
Searching for pri.authdns.ripe.net. A record at manus.authdns.ripe.net. [193.0.9.7] ...took 11 ms
Searching for ns3.isu.net.sa. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for ns3.isu.net.sa. A record at s1.dns.sa. [37.107.223.170] ...took 82 ms
Searching for ns3.isu.net.sa. A record at ns1.isu.net.sa. [212.26.18.3] ...took 104 ms
Searching for 178.64.138.212.in-addr.arpa. PTR record at ns3.isu.net.sa. [212.26.18.23]
...took 104 msSearching for ns3.isu.net.sa. A record at s1.dns.sa. [37.107.223.170] ...took 82 ms
Searching for ns3.isu.net.sa. A record at ns1.isu.net.sa. [212.26.18.3] ...took 104 ms
Nameserver ns3.isu.net.sa. reports: No such host 178.64.138.212.in-addr.arpa.
Total elapsed query time: 386 ms