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 e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for 174.64.138.212.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for ns3.lacnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns3.lacnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 199 ms
Searching for 174.64.138.212.in-addr.arpa. PTR record at ns3.lacnic.net. [200.3.13.14]
...took 200 msSearching for ns3.lacnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 7 ms
Searching for ns3.lacnic.net. A record at ns.lacnic.net. [200.3.13.10] ...took 199 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 sh1.dns.sa. [213.236.36.92] ...took 88 ms
Searching for ns1.isu.net.sa. A record at ns3.isu.net.sa. [212.26.18.23] Timed out while trying to resolve ns1.isu.net.sa./A, id=61022
Searching for ns1.isu.net.sa. A record at ns2.isu.net.sa. [212.138.72.5] ...took 75 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 sh1.dns.sa. [213.236.36.92] ...took 88 ms
Searching for ns1.isu.net.sa. A record at ns3.isu.net.sa. [212.26.18.23] Timed out while trying to resolve ns1.isu.net.sa./A, id=61022
Searching for ns1.isu.net.sa. A record at ns2.isu.net.sa. [212.138.72.5] ...took 75 ms
Nameserver ns1.isu.net.sa. reports: No such host 174.64.138.212.in-addr.arpa.
Total elapsed query time: 3,011 ms