thefairlyoddgirl.blogspot.com/2016/10/a-close-look-at-survey-methodology-for.html 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://thefairlyoddgirl.blogspot.com/2016/10/a-close-look-at-survey-methodology-for.html server time check history

2022-05-02 21:09:29 KST -0.032509
2021-08-08 00:55:27 KST 0.320337
2021-08-07 10:16:52 KST 0.257980
2021-07-27 00:09:26 KST 0.243123
2021-07-24 22:52:26 KST 0.271354
2021-02-12 18:36:30 KST 0.010145
2021-01-24 12:48:23 KST 0.104371
2018-06-22 21:51:03 KST -0.050473
2018-05-14 13:03:55 KST 0.095452
2018-05-02 01:45:44 KST -0.019261
Average 0.1200519

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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.