Hostname or IP
Type
Searching for 211.54.214.144.in-addr.arpa. PTR record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for 211.54.214.144.in-addr.arpa. PTR record at d.in-addr-servers.arpa. [200.10.60.53] ...took 211 ms
Searching for v.arin.net. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for v.arin.net. A record at b.gtld-servers.net. [192.33.14.30] ...took 25 ms
Searching for v.arin.net. A record at u.arin.net. [204.61.216.50] ...took 1 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 E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for cpccspc.cityu.edu.hk. A record at b.hkirc.net.hk. [203.119.87.19] ...took 255 ms
Searching for cpccspc.cityu.edu.hk. A record at CPCCUX0.cityu.edu.hk. [144.214.5.253] ...took 333 ms
Searching for 211.54.214.144.in-addr.arpa. PTR record at cpccspc.cityu.edu.hk. [144.214.5.254] ...took 325 ms
Searching for isnss01.is.cityu.edu.hk. A record at E.ROOT-SERVERS.NET. [192.203.230.10] ...took 1 ms
Searching for isnss01.is.cityu.edu.hk. A record at w.hkirc.net.hk. [202.12.28.140] ...took 251 ms
Searching for isnss01.is.cityu.edu.hk. A record at VAX.cityu.edu.hk. [144.214.2.1] ...took 320 ms
Searching for isnss01.is.cityu.edu.hk. A record at isfile.is.cityu.edu.hk. [144.214.55.202] ...took 324 ms
Searching for 211.54.214.144.in-addr.arpa. PTR record at isnss01.is.cityu.edu.hk. [144.214.55.233] ...took 330 ms

Nameserver isnss01.is.cityu.edu.hk. reports: No such host 211.54.214.144.in-addr.arpa.



Total elapsed query time: 2,389 ms
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