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 15 ms
Searching for 163.54.214.144.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 212 ms
Searching for u.arin.net. A record at J.ROOT-SERVERS.NET. [192.58.128.30] ...took 23 ms
Searching for u.arin.net. A record at d.gtld-servers.net. [192.31.80.30] ...took 104 ms
Searching for u.arin.net. A record at u.arin.net. [204.61.216.50] ...took 1 ms
Searching for 163.54.214.144.in-addr.arpa. PTR record at u.arin.net. [204.61.216.50] ...took 1 ms
Searching for cpccspc.cityu.edu.hk. A record at C.ROOT-SERVERS.NET. [192.33.4.12] ...took 2 ms
Searching for cpccspc.cityu.edu.hk. A record at u.hkirc.net.hk. [210.201.138.58] ...took 322 ms
Searching for cpccspc.cityu.edu.hk. A record at CPCCSPC.CITYU.EDU.HK. [144.214.5.254] ...took 273 ms
Searching for 163.54.214.144.in-addr.arpa. PTR record at cpccspc.cityu.edu.hk. [144.214.5.254] ...took 273 ms
Searching for isnss01.is.cityu.edu.hk. A record at A.ROOT-SERVERS.NET. [198.41.0.4] ...took 14 ms
Searching for isnss01.is.cityu.edu.hk. A record at v.hkirc.net.hk. [204.61.216.46] ...took 1 ms
Searching for isnss01.is.cityu.edu.hk. A record at CPCCSPC.CITYU.EDU.HK. [144.214.5.254] ...took 272 ms
Searching for isnss01.is.cityu.edu.hk. A record at isnss01.is.cityu.edu.hk. [144.214.55.233] ...took 273 ms
Searching for 163.54.214.144.in-addr.arpa. PTR record at isnss01.is.cityu.edu.hk. [144.214.55.233] ...took 273 ms

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



Total elapsed query time: 2,059 ms
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