daum.cafe/mama 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://daum.cafe/mama server time check history

2019-10-16 23:00:30 KST -0.082098
2019-07-20 20:31:42 KST 0.026617
2018-05-14 12:55:46 KST -0.155304
2018-05-12 20:43:59 KST -0.105819
2018-05-01 00:08:02 KST 0.015127
2018-04-29 00:48:40 KST -0.003239
2018-04-06 17:35:22 KST 0.002868
2018-04-03 07:24:10 KST 0.071305
2018-03-31 17:26:45 KST -0.040767
2018-03-29 23:00:53 KST 0.080822
Average -0.0190488

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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.