Searching for 56.40.252.123.in-addr.arpa. PTR record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 12 ms
Searching for 56.40.252.123.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 272 ms
SERVFAIL
Searching for 56.40.252.123.in-addr.arpa. PTR record at dns6.kbtelecom.net.tw. [203.133.1.6] ...took 322 ms
SERVFAIL
Searching for 56.40.252.123.in-addr.arpa. PTR record at dns8.kbtelecom.net.tw. [203.133.1.8]
Searching for 56.40.252.123.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 272 ms
Searching for ns1.apnic.net. A record at B.ROOT-SERVERS.NET. [192.228.79.201]
...took 69 ms
Searching for ns1.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for 56.40.252.123.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 190 msSearching for ns1.apnic.net. A record at l.gtld-servers.net. [192.41.162.30] ...took 12 ms
Searching for ns1.apnic.net. A record at apnic.authdns.ripe.net. [193.0.9.9] ...took 11 ms
Searching for dns6.kbtelecom.net.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 13 ms
Searching for dns6.kbtelecom.net.tw. A record at c.dns.tw. [203.66.87.201] ...took 293 ms
Searching for dns6.kbtelecom.net.tw. A record at c.twnic.net.tw. [168.95.192.10] ...took 293 ms
Searching for dns6.kbtelecom.net.tw. A record at ns2.kbtelecom.net.tw. [61.63.0.67] ...took 326 ms
Searching for 56.40.252.123.in-addr.arpa. PTR record at dns6.kbtelecom.net.tw. [203.133.1.6]
...took 322 msSearching for dns6.kbtelecom.net.tw. A record at c.dns.tw. [203.66.87.201] ...took 293 ms
Searching for dns6.kbtelecom.net.tw. A record at c.twnic.net.tw. [168.95.192.10] ...took 293 ms
Searching for dns6.kbtelecom.net.tw. A record at ns2.kbtelecom.net.tw. [61.63.0.67] ...took 326 ms
SERVFAIL
Searching for dns8.kbtelecom.net.tw. A record at I.ROOT-SERVERS.NET. [192.36.148.17]
...took 11 ms
Searching for dns8.kbtelecom.net.tw. A record at g.dns.tw. [34.141.111.176]
Searching for dns8.kbtelecom.net.tw. A record at d.dns.tw. [60.199.165.186] ...took 336 ms
Searching for dns8.kbtelecom.net.tw. A record at c.twnic.net.tw. [168.95.192.10] ...took 287 ms
Searching for dns8.kbtelecom.net.tw. A record at ns2.kbtelecom.net.tw. [61.63.0.67] ...took 313 ms
Searching for 56.40.252.123.in-addr.arpa. PTR record at dns8.kbtelecom.net.tw. [203.133.1.8]
Searching for dns8.kbtelecom.net.tw. A record at g.dns.tw. [34.141.111.176]
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for dns8.kbtelecom.net.tw. A record at d.dns.tw. [60.199.165.186] ...took 336 ms
Searching for dns8.kbtelecom.net.tw. A record at c.twnic.net.tw. [168.95.192.10] ...took 287 ms
Searching for dns8.kbtelecom.net.tw. A record at ns2.kbtelecom.net.tw. [61.63.0.67] ...took 313 ms
Query timed out (interrupted after 2,002 milliseconds)
Retrying...Searching for 56.40.252.123.in-addr.arpa. PTR record at dns6.kbtelecom.net.tw. [203.133.1.6] ...took 322 ms
SERVFAIL
Searching for 56.40.252.123.in-addr.arpa. PTR record at dns8.kbtelecom.net.tw. [203.133.1.8]
Query timed out (interrupted after 2,002 milliseconds)
None of the nameservers responded correctly.
Total elapsed query time: 9,088 ms