woobi.co.kr 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://woobi.co.kr server time check history

2021-07-27 20:18:38 KST -0.032219
2021-07-27 20:05:47 KST 0.029241
2020-04-20 04:50:58 KST -0.028411
2019-08-06 17:22:28 KST -0.037490
2018-05-17 07:17:33 KST -0.056155
2018-05-16 02:20:34 KST -0.076457
2018-04-24 05:43:30 KST -0.042347
2018-04-18 04:00:06 KST 0.101157
2018-04-12 22:55:03 KST -0.061824
2018-04-09 02:35:26 KST -0.049253
Average -0.0253758

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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.