Searching for 15.90.145.59.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 15.90.145.59.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 294 ms
Searching for 15.90.145.59.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 294 ms
Searching for apnic.authdns.ripe.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10]
...took 34 ms
Searching for apnic.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 15 ms
Searching for 15.90.145.59.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 12 msSearching for apnic.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 32 ms
Searching for apnic.authdns.ripe.net. A record at ns3.afrinic.net. [204.61.216.100] ...took 15 ms
Searching for dnsdel.mantraonline.com. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 30 ms
Searching for dnsdel.mantraonline.com. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for dnsdel.mantraonline.com. A record at dnsdel.mantraonline.com. [202.56.230.5] ...took 172 ms
Searching for 15.90.145.59.in-addr.arpa. PTR record at dnsdel.mantraonline.com. [202.56.230.5]
...took 174 msSearching for dnsdel.mantraonline.com. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for dnsdel.mantraonline.com. A record at dnsdel.mantraonline.com. [202.56.230.5] ...took 172 ms
Nameserver dnsdel.mantraonline.com. reports: No such host 15.90.145.59.in-addr.arpa.
Total elapsed query time: 789 ms