haksa.kdu.ac.kr/FEUWEB/HAK/CMM/HAKWebMain/StudLogin.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.aspx server time check history

2022-03-25 03:03:06 KST 0.350179
2020-04-22 05:27:01 KST 0.500152
2019-09-06 10:57:48 KST -0.014644
2019-02-25 12:59:01 KST -0.679495
2018-09-08 07:00:06 KST 0.369950
2018-09-08 06:55:07 KST 0.218948
2018-08-20 12:58:36 KST -0.030044
2018-08-20 12:54:04 KST -0.270572
2018-08-20 12:49:28 KST 0.173432
2018-08-20 12:47:43 KST -0.126852
Average 0.0491054

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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.