haksa.kdu.ac.kr/feuweb/hak/cmm/hakwebmain/studLogin_real.aspx 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://haksa.kdu.ac.kr/feuweb/hak/cmm/hakwebmain/studLogin_real.aspx server time check history

2021-08-23 00:48:50 KST -113.749684
2021-06-29 05:48:32 KST 0.323704
2021-06-23 08:41:16 KST -0.532767
2020-05-09 04:47:42 KST 0.400385
2019-10-28 23:12:53 KST -0.097827
2018-09-09 07:13:33 KST 0.256577
2018-09-09 07:10:28 KST 0.222916
2018-06-17 23:08:46 KST 0.056333
2018-06-17 21:43:15 KST 0.123777
2018-06-17 20:23:59 KST 0.144538
Average -11.2852048

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.

Information

# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.