19miracles.blogspot.com/2016/08/things-that-can-go-terribly-wrong-with.html 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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https://19miracles.blogspot.com/2016/08/things-that-can-go-terribly-wrong-with.html server time check history

2022-01-17 08:05:28 KST 0.162747
2020-01-21 09:45:07 KST 0.331492
2019-12-31 00:29:57 KST 0.029799
2018-10-09 09:09:04 KST 0.053576
2018-08-07 21:30:39 KST 0.074689
2018-05-15 07:04:34 KST 0.047312
2018-05-08 17:20:51 KST 0.366429
2018-05-04 10:32:53 KST 0.100698
2018-04-21 19:49:27 KST 0.036181
2018-04-13 16:58:11 KST 0.002545
Average 0.1205468

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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.