gaesin.chungbuk.ac.kr/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://gaesin.chungbuk.ac.kr/ server time check history

2021-04-28 12:31:20 KST 0.119000
2020-07-29 04:10:30 KST -0.829315
2020-01-12 13:51:00 KST -0.258067
2020-01-12 09:16:28 KST -0.077523
2019-12-09 06:48:26 KST 0.103032
2019-05-31 11:15:01 KST -0.053812
2019-04-28 10:17:16 KST -0.210877
2019-03-31 21:20:10 KST -0.120741
2018-10-22 00:34:52 KST -66.134134
2018-08-22 00:03:43 KST -1534863824.450800
Average -153486389.19132

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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.