jhiswas.jnue.kr/main/h_main.jsp 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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https://jhiswas.jnue.kr/main/h_main.jsp server time check history

2022-05-04 23:24:26 KST 0.764871
2021-11-28 04:24:20 KST -0.534936
2021-02-22 18:36:00 KST 0.733186
2021-01-21 14:12:35 KST 0.538682
2020-01-28 09:09:43 KST 0.160510
2019-07-06 18:48:17 KST 0.626450
2019-01-29 09:53:33 KST 0.205721
2019-01-29 09:49:44 KST 0.104978
2018-08-21 08:43:27 KST 1.606165
2018-07-01 15:50:53 KST 0.007807
Average 0.4213434

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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.