seoultech.ac.kr 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://seoultech.ac.kr server time check history

2020-09-13 15:37:23 KST -0.093821
2020-05-10 04:27:43 KST -0.072049
2020-05-09 08:40:35 KST -0.069971
2020-02-10 08:53:46 KST -0.032910
2020-02-10 00:10:49 KST -0.029843
2020-02-10 00:06:51 KST 0.019748
2020-02-06 15:26:22 KST -0.038341
2019-09-01 20:10:19 KST 0.008051
2019-06-22 17:25:02 KST -0.015092
2018-10-22 08:05:13 KST -0.058815
Average -0.0383043

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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.