www.q-net.or.kr/myp002.do?id=myp00201 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://www.q-net.or.kr/myp002.do?id=myp00201 server time check history

2023-06-27 09:59:29 KST 0.011500
2022-01-25 09:58:54 KST -0.029163
2022-01-24 09:59:19 KST -0.112155
2021-10-19 09:56:00 KST -0.063687
2021-10-18 09:50:05 KST -0.074290
2021-09-14 09:54:53 KST -0.008994
2021-09-13 09:59:36 KST 0.006417
2021-09-13 09:58:32 KST 0.005217
2021-09-13 09:55:54 KST -0.023687
2021-09-13 09:52:37 KST -0.034955
Average -0.0323797

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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.