Hostname or IP
Type
Searching for 163.54.214.144.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for 163.54.214.144.in-addr.arpa. PTR record at e.in-addr-servers.arpa. [203.119.86.101] ...took 307 ms
Searching for u.arin.net. A record at C.ROOT-SERVERS.NET. [192.33.4.12] ...took 1 ms
Searching for u.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 7 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 M.ROOT-SERVERS.NET. [202.12.27.33] ...took 22 ms
Searching for cpccspc.cityu.edu.hk. A record at z.hkirc.net.hk. [194.146.106.70] ...took 1 ms
Searching for ns7.gdnsec.com. A record at C.ROOT-SERVERS.NET. [192.33.4.12] ...took 1 ms
Searching for ns7.gdnsec.com. A record at l.gtld-servers.net. [192.41.162.30] ...took 1 ms
Searching for ns7.gdnsec.com. A record at radium.gdnsec.com. [45.116.40.2] ...took 116 ms
Searching for cpccspc.cityu.edu.hk. A record at ns7.gdnsec.com. [45.116.40.7] ...took 113 ms
Searching for 163.54.214.144.in-addr.arpa. PTR record at cpccspc.cityu.edu.hk. [144.214.5.254] ...took 259 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 u.hkirc.net.hk. [210.201.138.58] ...took 292 ms
Searching for ns7.gdnsdef.com. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for ns7.gdnsdef.com. A record at i.gtld-servers.net. [192.43.172.30] ...took 8 ms
Searching for ns7.gdnsdef.com. A record at sodium.gdnsdef.com. [45.116.42.2] ...took 115 ms
Searching for isnss01.is.cityu.edu.hk. A record at ns7.gdnsdef.com. [45.116.42.7] ...took 115 ms
Searching for isnss01.is.cityu.edu.hk. A record at isnss01.is.cityu.edu.hk. [144.214.55.233] ...took 263 ms
Searching for 163.54.214.144.in-addr.arpa. PTR record at isnss01.is.cityu.edu.hk. [144.214.55.233] ...took 259 ms

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



Total elapsed query time: 1,885 ms
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