www.megastudy.net/teacher_2007/t_promotion/201707_pr/0714_jjh/main.asp 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://www.megastudy.net/teacher_2007/t_promotion/201707_pr/0714_jjh/main.asp server time check history

2021-11-23 16:01:57 KST -0.995226
2017-10-15 07:13:29 KST -0.476158
2017-10-09 20:55:48 KST -0.656414
2017-09-25 01:11:03 KST -0.249471
2017-07-20 22:02:02 KST -0.430099
2017-07-20 21:55:59 KST -0.529936
2017-07-18 10:53:45 KST -0.682369
2017-07-17 21:58:54 KST -0.510743
2017-07-17 21:57:24 KST -1.143902
2017-07-16 21:58:13 KST -0.332395
Average -0.6006713

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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.