www.zeusedu.net/event/20180205/event.asp 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://www.zeusedu.net/event/20180205/event.asp server time check history

2021-11-28 04:16:14 KST -0.141156
2021-11-28 02:59:09 KST 0.578692
2020-02-06 00:32:44 KST 3.610807
2019-07-22 01:33:34 KST 0.992319
2018-05-15 12:22:00 KST 2.352232
2018-05-14 13:16:20 KST 1.096045
2018-05-08 07:11:26 KST 2.416080
2018-05-04 13:30:46 KST 4.952138
2018-05-02 22:53:05 KST 3.766876
2018-04-30 18:30:31 KST 1.774614
Average 2.1398647

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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.