Searching for 10.105.66.77.in-addr.arpa. PTR record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for 10.105.66.77.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 16 ms
Searching for 10.105.66.77.in-addr.arpa. PTR record at b.in-addr-servers.arpa. [199.253.183.183] ...took 16 ms
Searching for ns4.apnic.net. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 11 ms
Searching for ns4.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for 10.105.66.77.in-addr.arpa. PTR record at ns4.apnic.net. [202.12.31.53]
...took 16 msSearching for ns4.apnic.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for ns4.apnic.net. A record at ns2.apnic.net. [203.119.95.53] ...took 6 ms
Searching for authns2.ngdc.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for authns2.ngdc.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 25 ms
Searching for authns2.ngdc.net. A record at authns1.ngdc.net. [217.30.38.181] ...took 23 ms
Searching for 10.105.66.77.in-addr.arpa. PTR record at authns2.ngdc.net. [217.30.38.27]
...took 20 msSearching for authns2.ngdc.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 25 ms
Searching for authns2.ngdc.net. A record at authns1.ngdc.net. [217.30.38.181] ...took 23 ms
Nameserver authns2.ngdc.net. reports: No such host 10.105.66.77.in-addr.arpa.
Total elapsed query time: 147 ms