sogang.ac.kr/index.do 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://sogang.ac.kr/index.do server time check history

2022-02-25 09:56:30 KST -0.428229
2022-02-25 09:55:15 KST -0.263703
2022-02-25 09:53:35 KST -0.420820
2022-02-25 09:51:08 KST -0.682226
2022-02-25 09:47:44 KST -0.194345
2021-03-19 03:41:22 KST -0.290937
2020-08-12 10:29:29 KST -0.713838
2020-05-27 10:54:36 KST -0.973810
2020-02-12 02:34:16 KST -0.525997
2019-10-24 18:15:26 KST -0.123233
Average -0.4617138

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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.