docs.google.com/d/e 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://docs.google.com/d/e server time check history

2021-04-18 07:53:23 KST 0.053876
2021-04-18 04:45:28 KST 0.075372
2020-09-21 00:41:37 KST -0.107596
2019-06-27 10:42:10 KST 0.096488
2018-10-16 20:50:42 KST 0.005788
2018-08-13 06:36:46 KST 0.043674
2018-07-12 18:58:48 KST -0.052448
2018-07-12 18:57:09 KST -0.027763
Average 0.010923875

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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.