jjim.jejuair.net/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://jjim.jejuair.net/ server time check history

2022-02-01 00:56:07 KST -2.513154
2022-01-21 00:52:42 KST -3.186340
2021-11-07 01:09:23 KST -3.253134
2021-02-19 10:51:36 KST -1.089073
2021-02-19 10:08:17 KST -0.989558
2020-03-30 14:58:11 KST -1.553312
2019-07-29 03:54:13 KST -3.520424
2018-05-19 03:33:55 KST -0.039345
2018-05-19 02:53:27 KST -0.023646
2018-05-11 01:30:50 KST -0.022596
Average -1.6190582

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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.