Searching for 10.12.1.10.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 10.12.1.10.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for 10.12.1.10.in-addr.arpa. PTR record at f.in-addr-servers.arpa. [193.0.9.1] ...took 11 ms
Searching for blackhole-1.iana.org. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for blackhole-1.iana.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 34 ms
Searching for 10.12.1.10.in-addr.arpa. PTR record at blackhole-1.iana.org. [192.175.48.6]
...took 14 msSearching for blackhole-1.iana.org. A record at c0.org.afilias-nst.info. [199.19.53.1] ...took 34 ms
Searching for b.iana-servers.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for b.iana-servers.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for b.iana-servers.net. A record at c.iana-servers.net. [199.43.134.53] ...took 19 ms
Searching for blackhole-1.iana.org. A record at b.iana-servers.net. [199.43.133.53]
...took 92 msSearching for b.iana-servers.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for b.iana-servers.net. A record at c.iana-servers.net. [199.43.134.53] ...took 19 ms
Nameserver blackhole-1.iana.org. reports: No such host 10.12.1.10.in-addr.arpa.
Total elapsed query time: 218 ms