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

엔코 원자시계

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

2023-02-23 09:20:05 KST -0.216195
2023-02-23 09:15:50 KST -0.260021
2023-02-23 01:03:01 KST -0.884407
2023-02-22 19:14:09 KST -0.725286
2023-02-15 09:57:07 KST -0.505175
2023-02-15 09:44:22 KST -0.906213
2022-08-23 10:42:19 KST 0.022507
2022-08-18 13:43:20 KST -0.033438
2022-05-28 16:04:24 KST -0.456462
2022-02-09 09:51:09 KST -0.762182
Average -0.4726872

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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.