Hostname or IP
Type
Searching for 211.54.214.144.in-addr.arpa. PTR record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 1 ms
Searching for 211.54.214.144.in-addr.arpa. PTR record at c.in-addr-servers.arpa. [196.216.169.10] ...took 182 ms
Searching for v.arin.net. A record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 1 ms
Searching for v.arin.net. A record at i.gtld-servers.net. [192.43.172.30] ...took 13 ms
Searching for v.arin.net. A record at v.arin.net. [63.243.194.2] ...took 10 ms
Searching for 211.54.214.144.in-addr.arpa. PTR record at v.arin.net. [63.243.194.2] ...took 10 ms
Searching for cpccspc.cityu.edu.hk. A record at I.ROOT-SERVERS.NET. [192.36.148.17] ...took 1 ms
Searching for cpccspc.cityu.edu.hk. A record at u.hkirc.net.hk. [210.201.138.58] ...took 313 ms
Searching for cpccspc.cityu.edu.hk. A record at CPCCUX0.CITYU.EDU.HK. [144.214.5.253] ...took 329 ms
Searching for 211.54.214.144.in-addr.arpa. PTR record at cpccspc.cityu.edu.hk. [144.214.5.254] ...took 318 ms
Searching for isfile.is.cityu.edu.hk. A record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 1 ms
Searching for isfile.is.cityu.edu.hk. A record at s.hkirc.net.hk. [128.32.136.3] ...took 148 ms
Searching for isfile.is.cityu.edu.hk. A record at CPCCUX0.cityu.edu.hk. [144.214.5.253] ...took 330 ms
Searching for isfile.is.cityu.edu.hk. A record at isnss01.is.cityu.edu.hk. [144.214.55.233] ...took 317 ms
Searching for 211.54.214.144.in-addr.arpa. PTR record at isfile.is.cityu.edu.hk. [144.214.55.202] ...took 319 ms

Nameserver isfile.is.cityu.edu.hk. reports: No such host 211.54.214.144.in-addr.arpa.



Total elapsed query time: 2,293 ms
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