Searching for 50.30.16.163.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for 50.30.16.163.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 253 ms
Searching for 50.30.16.163.in-addr.arpa. PTR record at ns.ks.edu.tw. [163.16.1.12] ...took 238 ms
Searching for 50.30.16.163.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 253 ms
Searching for apnic.authdns.ripe.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 15 ms
Searching for apnic.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for apnic.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 199 ms
Searching for 50.30.16.163.in-addr.arpa. PTR record at apnic.authdns.ripe.net. [193.0.9.9]
...took 11 msSearching for apnic.authdns.ripe.net. A record at h.gtld-servers.net. [192.54.112.30] ...took 7 ms
Searching for apnic.authdns.ripe.net. A record at ns3.lacnic.net. [200.3.13.14] ...took 199 ms
Searching for dwb.ks.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for dwb.ks.edu.tw. A record at d.dns.tw. [60.199.165.186] ...took 315 ms
Searching for dwb.ks.edu.tw. A record at dns1.kh.edu.tw. [163.28.136.2] ...took 235 ms
Searching for 50.30.16.163.in-addr.arpa. PTR record at dwb.ks.edu.tw. [163.16.1.23]
Timed out while trying to resolve 50.30.16.163.in-addr.arpa./PTR, id=60027Searching for dwb.ks.edu.tw. A record at d.dns.tw. [60.199.165.186] ...took 315 ms
Searching for dwb.ks.edu.tw. A record at dns1.kh.edu.tw. [163.28.136.2] ...took 235 ms
Searching for 50.30.16.163.in-addr.arpa. PTR record at ns.ks.edu.tw. [163.16.1.12] ...took 238 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 50.30.16.163.in-addr.arpa. | PTR | 86400 | gud.zbp.ks.edu.tw. |
Total elapsed query time: 3,303 ms