st-event-summatus.dangi.co.kr/promotion/aws/2018/pass_package 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://st-event-summatus.dangi.co.kr/promotion/aws/2018/pass_package server time check history

2020-06-22 04:26:34 KST 0.445730
2019-10-14 19:14:55 KST -0.012237
2019-04-17 01:50:33 KST -0.037683
2018-08-11 06:09:22 KST 0.638747
2018-07-31 20:30:49 KST -0.014653
2018-07-31 20:29:35 KST -0.331296
2018-07-31 20:24:47 KST 0.408443
Average 0.15672157142857

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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.