Searching for 4.4.160.10.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 4.4.160.10.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 283 ms
Searching for 4.4.160.10.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 283 ms
Searching for blackhole-2.iana.org. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for blackhole-2.iana.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 12 ms
Searching for 4.4.160.10.in-addr.arpa. PTR record at blackhole-2.iana.org. [192.175.48.42]
...took 7 msSearching for blackhole-2.iana.org. A record at a0.org.afilias-nst.info. [199.19.56.1] ...took 12 ms
Searching for b.iana-servers.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for b.iana-servers.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for b.iana-servers.net. A record at c.iana-servers.net. [199.43.134.53] ...took 11 ms
Searching for blackhole-2.iana.org. A record at b.iana-servers.net. [199.43.133.53]
...took 90 msSearching for b.iana-servers.net. A record at e.gtld-servers.net. [192.12.94.30] ...took 23 ms
Searching for b.iana-servers.net. A record at c.iana-servers.net. [199.43.134.53] ...took 11 ms
Nameserver blackhole-2.iana.org. reports: No such host 4.4.160.10.in-addr.arpa.
Total elapsed query time: 471 ms