Hostname or IP
Type
Searching for 31.154.15.163.in-addr.arpa. PTR record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 14 ms
Searching for 31.154.15.163.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 191 ms
Searching for rirns.arin.net. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for rirns.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 7 ms
Searching for rirns.arin.net. A record at ns3.arin.net. [199.5.26.108] ...took 140 ms
Searching for 31.154.15.163.in-addr.arpa. PTR record at rirns.arin.net. [199.253.249.53] ...took 94 ms
Searching for ns1.kpprc.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for ns1.kpprc.edu.tw. A record at a.dns.tw. [203.73.24.25] ...took 177 ms
Searching for ns1.kpprc.edu.tw. A record at ns2.kpprc.edu.tw. [163.28.129.2] ...took 213 ms
Searching for 31.154.15.163.in-addr.arpa. PTR record at ns1.kpprc.edu.tw. [163.28.129.1] ...took 226 ms
Searching for cc.kmu.edu.tw. A record at M.ROOT-SERVERS.NET. [202.12.27.33] ...took 15 ms
Searching for cc.kmu.edu.tw. A record at anytld.apnic.net. [202.12.31.53] ...took 16 ms
Searching for cc.kmu.edu.tw. A record at edudns-a3.edu.tw. [140.111.34.134] ...took 204 ms
Searching for cc.kmu.edu.tw. A record at cc.kmu.edu.tw. [163.15.154.1] ...took 225 ms
Searching for 31.154.15.163.in-addr.arpa. PTR record at cc.kmu.edu.tw. [163.15.154.1] ...took 212 ms
DomainTypeTTLAnswer
31.154.15.163.in-addr.arpa.PTR10800ns1.kmu.edu.tw.



Total elapsed query time: 1,764 ms
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