www.sejongpac.or.kr 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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https://www.sejongpac.or.kr server time check history

2023-10-12 11:54:10 KST 0.013426
2022-04-21 13:52:54 KST 0.023920
2022-04-21 13:43:55 KST -0.059555
2022-04-21 11:37:36 KST -0.008654
2022-04-21 11:28:14 KST -0.048841
2021-01-21 06:37:08 KST -0.066305
2021-01-19 10:56:17 KST -0.064115
2021-01-06 11:21:22 KST -0.039612
2021-01-06 11:20:04 KST -0.024447
2021-01-06 10:39:45 KST 0.002082
Average -0.0272101

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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.