Searching for 91.136.138.83.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4]
...took 7 ms
Searching for 91.136.138.83.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
Searching for 91.136.138.83.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 300 ms
Searching for ns4.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 34 ms
Searching for ns4.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 91.136.138.83.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 17 msSearching for ns4.apnic.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for ns4.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for ns.rackspace.com. A record at C.ROOT-SERVERS.NET. [192.33.4.12]
...took 11 ms
Searching for ns.rackspace.com. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns.rackspace.com. A record at ns.rackspace.com. [69.20.95.4] ...took 90 ms
Searching for 91.136.138.83.in-addr.arpa. PTR record at ns.rackspace.com. [69.20.95.4]
...took 91 msSearching for ns.rackspace.com. A record at m.gtld-servers.net. [192.55.83.30] ...took 12 ms
Searching for ns.rackspace.com. A record at ns.rackspace.com. [69.20.95.4] ...took 90 ms
Nameserver ns.rackspace.com. reports: No such host 91.136.138.83.in-addr.arpa.
Total elapsed query time: 601 ms