top.cafe.daum.net/_c21_/home 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://top.cafe.daum.net/_c21_/home server time check history

2023-02-09 23:45:00 KST -0.050937
2023-02-09 23:27:56 KST -0.025656
2023-02-09 22:55:59 KST -0.002775
2021-05-04 04:43:14 KST -0.001170
2020-12-05 19:15:30 KST -0.030643
2020-07-26 15:14:56 KST -0.018717
2019-11-18 01:02:25 KST -0.043962
2019-04-28 20:54:28 KST -0.017207
Average -0.023883375

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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.