Searching for 221.145.136.142.in-addr.arpa. PTR record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 25 ms
Searching for 221.145.136.142.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 155 ms
REFUSED
Searching for 221.145.136.142.in-addr.arpa. PTR record at ns1.twcable.com. [165.237.86.252] ...took 109 ms
REFUSED
Searching for 221.145.136.142.in-addr.arpa. PTR record at ns1.twcable.com. [165.237.86.252] ...took 107 ms
REFUSED
Searching for 221.145.136.142.in-addr.arpa. PTR record at ns2.twcable.com. [165.237.54.252] ...took 125 ms
REFUSED
Searching for 221.145.136.142.in-addr.arpa. PTR record at a.in-addr-servers.arpa. [199.180.182.53] ...took 155 ms
Searching for arin.authdns.ripe.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for arin.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for arin.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for 221.145.136.142.in-addr.arpa. PTR record at arin.authdns.ripe.net. [193.0.9.10]
...took 11 msSearching for arin.authdns.ripe.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 12 ms
Searching for arin.authdns.ripe.net. A record at ns4.apnic.net. [202.12.31.53] ...took 17 ms
Searching for ns2.twcable.com. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.twcable.com. A record at d.gtld-servers.net. [192.31.80.30] ...took 26 ms
Searching for ns2.twcable.com. A record at ns3.twcable.com. [67.48.224.74] ...took 148 ms
Searching for 221.145.136.142.in-addr.arpa. PTR record at ns2.twcable.com. [165.237.54.252]
...took 127 msSearching for ns2.twcable.com. A record at d.gtld-servers.net. [192.31.80.30] ...took 26 ms
Searching for ns2.twcable.com. A record at ns3.twcable.com. [67.48.224.74] ...took 148 ms
REFUSED
Searching for 221.145.136.142.in-addr.arpa. PTR record at ns1.twcable.com. [165.237.86.252] ...took 109 ms
REFUSED
Searching for 221.145.136.142.in-addr.arpa. PTR record at ns1.twcable.com. [165.237.86.252] ...took 107 ms
REFUSED
Searching for 221.145.136.142.in-addr.arpa. PTR record at ns2.twcable.com. [165.237.54.252] ...took 125 ms
REFUSED
None of the nameservers responded correctly.
Total elapsed query time: 887 ms