go3.etoos.com/ecommunity/event/2015/11/planner/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://go3.etoos.com/ecommunity/event/2015/11/planner/ server time check history

2026-11-08 08:05:17 KST -0.008784
2026-04-13 03:49:47 KST -0.031817
2026-03-11 13:18:56 KST -0.042156
2026-02-28 08:41:19 KST -0.036780
2021-12-04 11:41:29 KST -0.013137
2021-09-27 10:05:37 KST -0.047976
2021-09-26 14:36:07 KST -0.023825
2021-08-14 20:35:12 KST -0.050944
2021-03-26 15:22:28 KST 0.000942
2019-04-21 10:25:02 KST -0.524246
Average -0.0778723

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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.