Searching for 0.64.57.86.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 0.64.57.86.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for 0.64.57.86.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 298 ms
Searching for ns4.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns4.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for 0.64.57.86.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 17 msSearching for ns4.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for ns4.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 12 ms
Searching for ns1.asiatech.ir. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for ns1.asiatech.ir. A record at c.nic.ir. [45.93.171.206] ...took 12 ms
Searching for ns1.asiatech.ir. A record at ns2.asiatech.ir. [185.98.113.142] ...took 90 ms
Searching for 0.64.57.86.in-addr.arpa. PTR record at ns1.asiatech.ir. [185.98.113.141]
...took 91 msSearching for ns1.asiatech.ir. A record at c.nic.ir. [45.93.171.206] ...took 12 ms
Searching for ns1.asiatech.ir. A record at ns2.asiatech.ir. [185.98.113.142] ...took 90 ms
Nameserver ns1.asiatech.ir. reports: No such host 0.64.57.86.in-addr.arpa.
Total elapsed query time: 570 ms