www.ccs.caehs.kr/main.do 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://www.ccs.caehs.kr/main.do server time check history

2022-06-11 17:35:59 KST -16.152137
2022-05-02 06:03:53 KST -15.404099
2021-07-24 22:32:38 KST -7.165837
2021-02-25 10:33:01 KST -0.007857
2021-02-20 12:45:51 KST -0.049447
2021-02-12 18:43:32 KST -0.077279
2020-07-20 17:35:13 KST -0.061432
2020-03-18 04:37:09 KST 0.020712
2019-10-11 00:34:15 KST -0.390515
2019-04-07 06:29:37 KST -1.521910
Average -4.0809801

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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.