kuseayonsei.co.kr/sub/sub02_01.php?boardid=active1 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://kuseayonsei.co.kr/sub/sub02_01.php?boardid=active1 server time check history

2021-09-16 20:43:52 KST 1.083498
2021-09-16 20:30:09 KST 1.040316
2021-09-10 21:53:00 KST 1.268410
2021-03-12 23:11:16 KST 1.547521
2021-03-12 21:58:29 KST 1.446651
2021-03-12 21:57:17 KST 1.422418
2019-09-20 21:53:24 KST -1.992558
2019-07-18 12:58:30 KST -1.037201
2018-09-14 23:04:06 KST -0.977337
2018-09-14 22:57:26 KST -1.013252
Average 0.2788466

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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.