Back to DNSWatch Home
Hostname or IP Type  
Searching for 163.54.214.144.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 1 ms
Searching for 163.54.214.144.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 203 ms
Searching for t.arin.net. A record at L.ROOT-SERVERS.NET. [199.7.83.42] ...took 31 ms
Searching for t.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 13 ms
Searching for t.arin.net. A record at ns1.arin.net. [199.212.0.108] ...took 89 ms
Searching for 163.54.214.144.in-addr.arpa. PTR record at t.arin.net. [199.253.249.63] ...took 104 ms
Searching for cpccspc.cityu.edu.hk. A record at D.ROOT-SERVERS.NET. [199.7.91.13] ...took 1 ms
Searching for cpccspc.cityu.edu.hk. A record at s.hkirc.net.hk. [128.32.136.3] ...took 150 ms
Searching for cpccspc.cityu.edu.hk. A record at cpccspc.cityu.edu.hk. [144.214.5.254] ...took 313 ms
Searching for 163.54.214.144.in-addr.arpa. PTR record at cpccspc.cityu.edu.hk. [144.214.5.254] ...took 314 ms
Searching for isnss01.is.cityu.edu.hk. A record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 1 ms
Searching for isnss01.is.cityu.edu.hk. A record at s.hkirc.net.hk. [128.32.136.3] ...took 149 ms
Searching for isnss01.is.cityu.edu.hk. A record at CPCCUX0.cityu.edu.hk. [144.214.5.253] ...took 317 ms
Searching for isnss01.is.cityu.edu.hk. A record at isnss01.is.cityu.edu.hk. [144.214.55.233] ...took 318 ms
Searching for 163.54.214.144.in-addr.arpa. PTR record at isnss01.is.cityu.edu.hk. [144.214.55.233] ...took 317 ms

Nameserver isnss01.is.cityu.edu.hk. reports: No such host 163.54.214.144.in-addr.arpa.



Total elapsed query time: 2,321 ms