sugang.inha.ac.kr/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://sugang.inha.ac.kr/ server time check history

2019-08-21 13:59:12 KST -0.353732
2019-08-21 09:59:34 KST -0.795407
2019-08-21 09:58:16 KST -0.606532
2019-08-21 09:56:34 KST -0.523336
2019-08-21 09:51:31 KST -0.078917
2019-07-21 01:15:36 KST -0.329741
2019-02-20 09:25:20 KST -0.711815
2018-08-24 23:04:59 KST -0.397111
2018-08-24 23:01:22 KST -0.122154
2018-08-24 23:00:06 KST -0.753085
Average -0.467183

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Popular checks

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.