Searching for 10.12.1.10.in-addr.arpa. PTR record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 12 ms
Searching for 10.12.1.10.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 172 ms
Searching for 10.12.1.10.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 172 ms
Searching for blackhole-1.iana.org. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for blackhole-1.iana.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 276 ms
Searching for 10.12.1.10.in-addr.arpa. PTR record at blackhole-1.iana.org. [192.175.48.6]
...took 6 msSearching for blackhole-1.iana.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 276 ms
Searching for a.iana-servers.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for a.iana-servers.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for a.iana-servers.net. A record at a.iana-servers.net. [199.43.135.53] ...took 89 ms
Searching for blackhole-1.iana.org. A record at a.iana-servers.net. [199.43.135.53]
...took 88 msSearching for a.iana-servers.net. A record at g.gtld-servers.net. [192.42.93.30] ...took 6 ms
Searching for a.iana-servers.net. A record at a.iana-servers.net. [199.43.135.53] ...took 89 ms
Nameserver blackhole-1.iana.org. reports: No such host 10.12.1.10.in-addr.arpa.
Total elapsed query time: 676 ms