u19.shop/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://u19.shop/ server time check history

2023-02-10 15:56:24 KST 0.104732
2022-09-24 23:54:24 KST 0.119313
2022-01-07 22:09:06 KST -0.994995
2022-01-02 14:55:42 KST -0.844927
2021-12-29 07:17:09 KST -0.255046
2021-12-24 21:17:22 KST -0.333496
2021-12-21 05:10:34 KST -0.824999
2021-12-18 16:50:47 KST -0.804993
2021-12-16 06:15:44 KST -0.350694
2021-12-13 08:18:58 KST -0.695935
Average -0.488104

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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.