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

엔코 원자시계

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http://cafe.daum.net/topstay server time check history

2020-07-07 05:40:21 KST -0.036976
2019-12-16 04:59:10 KST -0.015467
2018-11-05 20:46:53 KST -0.034091
2018-09-03 11:34:16 KST -0.002807
2018-08-13 09:58:58 KST -0.048999
2018-08-06 11:46:14 KST -0.058129
2018-07-30 11:47:39 KST -0.044952
2018-07-30 11:41:50 KST -0.024171
Average -0.033199

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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.