Searching for 175.64.138.212.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 175.64.138.212.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 154 ms
Searching for 175.64.138.212.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 154 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 b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for 175.64.138.212.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53]
...took 92 msSearching for rirns.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 31 ms
Searching for rirns.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 90 ms
Searching for ns3.isu.net.sa. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 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 97 ms
Searching for 175.64.138.212.in-addr.arpa. PTR record at ns3.isu.net.sa. [212.26.18.23]
...took 101 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 97 ms
Nameserver ns3.isu.net.sa. reports: No such host 175.64.138.212.in-addr.arpa.
Total elapsed query time: 690 ms