cafe.daum.net/pledis-17/jCGF/165 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://cafe.daum.net/pledis-17/jCGF/165 server time check history

2019-09-20 20:08:45 KST -0.040727
2019-09-20 20:07:26 KST -0.053956
2019-09-20 20:05:41 KST -0.002449
2019-09-20 19:58:36 KST -0.014342
2019-09-20 19:57:22 KST -0.062510
2019-09-20 19:55:20 KST -0.010125
2019-09-20 19:45:04 KST -0.056692
2019-09-20 19:42:53 KST -0.053979
2019-09-20 19:39:43 KST -0.012971
Average -0.034194555555556

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Popular checks

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.