www.letskorail.com/ebizprd/EbizPrdTicketPr21111_i1.do 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://www.letskorail.com/ebizprd/EbizPrdTicketPr21111_i1.do server time check history

2020-01-12 23:54:57 KST -0.045232
2019-09-02 13:20:16 KST -0.044777
2018-08-27 14:36:56 KST -0.003707
2018-08-27 14:33:58 KST -0.027285
2016-09-07 13:19:50 KST -0.160800
2016-08-22 09:59:29 KST -0.001599
2016-08-22 09:56:39 KST -0.019187
2016-08-22 09:18:52 KST 0.009023
2016-08-16 23:15:50 KST -0.031257
2016-08-16 23:11:20 KST -0.031998
Average -0.0356819

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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.