Searching for 91.83.16.163.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33]
...took 14 ms
Searching for 91.83.16.163.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 175 ms
Searching for 91.83.16.163.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 175 ms
Searching for ns1.apnic.net. A record at D.ROOT-SERVERS.NET. [199.7.91.13]
...took 11 ms
Searching for ns1.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 15 ms
Searching for 91.83.16.163.in-addr.arpa. PTR record at ns1.apnic.net. [203.119.42.53]
...took 188 msSearching for ns1.apnic.net. A record at f.gtld-servers.net. [192.35.51.30] ...took 6 ms
Searching for ns1.apnic.net. A record at ns4.apnic.net. [202.12.31.53] ...took 15 ms
Searching for dwb.ks.edu.tw. A record at K.ROOT-SERVERS.NET. [193.0.14.129]
...took 12 ms
Searching for dwb.ks.edu.tw. A record at c.dns.tw. [203.66.87.201] ...took 285 ms
Searching for dwb.ks.edu.tw. A record at b.twnic.net.tw. [103.235.88.1] ...took 256 ms
Searching for dwb.ks.edu.tw. A record at dns.kh.edu.tw. [163.28.136.14] ...took 307 ms
Searching for 91.83.16.163.in-addr.arpa. PTR record at dwb.ks.edu.tw. [163.16.1.23]
...took 289 msSearching for dwb.ks.edu.tw. A record at c.dns.tw. [203.66.87.201] ...took 285 ms
Searching for dwb.ks.edu.tw. A record at b.twnic.net.tw. [103.235.88.1] ...took 256 ms
Searching for dwb.ks.edu.tw. A record at dns.kh.edu.tw. [163.28.136.14] ...took 307 ms
| Domain | Type | TTL | Answer |
|---|---|---|---|
| 91.83.16.163.in-addr.arpa. | PTR | 86400 | pc91.gsn.kh.edu.tw. |
Total elapsed query time: 1,558 ms