Searching for 125.4.99.122.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 125.4.99.122.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
SERVFAIL
Searching for 125.4.99.122.in-addr.arpa. PTR record at dns6.kbtelecom.net.tw. [203.133.1.6] Timed out while trying to resolve 125.4.99.122.in-addr.arpa./PTR, id=24836
Searching for 125.4.99.122.in-addr.arpa. PTR record at dns8.kbtelecom.net.tw. [203.133.1.8] ...took 256 ms
SERVFAIL
Searching for 125.4.99.122.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 118 ms
Searching for ns2.apnic.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for ns2.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns2.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for 125.4.99.122.in-addr.arpa. PTR record at ns2.apnic.net. [203.119.95.53]
...took 6 msSearching for ns2.apnic.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 6 ms
Searching for ns2.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 16 ms
Searching for dns8.kbtelecom.net.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dns8.kbtelecom.net.tw. A record at d.dns.tw. [60.199.165.186] ...took 319 ms
Searching for dns8.kbtelecom.net.tw. A record at ns2.kbtelecom.net.tw. [61.63.0.67] ...took 303 ms
Searching for 125.4.99.122.in-addr.arpa. PTR record at dns8.kbtelecom.net.tw. [203.133.1.8]
...took 255 msSearching for dns8.kbtelecom.net.tw. A record at d.dns.tw. [60.199.165.186] ...took 319 ms
Searching for dns8.kbtelecom.net.tw. A record at ns2.kbtelecom.net.tw. [61.63.0.67] ...took 303 ms
SERVFAIL
Searching for dns6.kbtelecom.net.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for dns6.kbtelecom.net.tw. A record at f.dns.tw. [40.65.125.222] ...took 160 ms
Searching for dns6.kbtelecom.net.tw. A record at ns2.kbtelecom.net.tw. [61.63.0.67] ...took 321 ms
Searching for 125.4.99.122.in-addr.arpa. PTR record at dns6.kbtelecom.net.tw. [203.133.1.6]
Timed out while trying to resolve 125.4.99.122.in-addr.arpa./PTR, id=34656Searching for dns6.kbtelecom.net.tw. A record at f.dns.tw. [40.65.125.222] ...took 160 ms
Searching for dns6.kbtelecom.net.tw. A record at ns2.kbtelecom.net.tw. [61.63.0.67] ...took 321 ms
Searching for 125.4.99.122.in-addr.arpa. PTR record at dns6.kbtelecom.net.tw. [203.133.1.6] Timed out while trying to resolve 125.4.99.122.in-addr.arpa./PTR, id=24836
Searching for 125.4.99.122.in-addr.arpa. PTR record at dns8.kbtelecom.net.tw. [203.133.1.8] ...took 256 ms
SERVFAIL
None of the nameservers responded correctly.
Total elapsed query time: 5,818 ms