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

엔코 원자시계

Chatroom by domain

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http://tu.ac.kr server time check history

2019-12-10 15:20:42 KST -0.045313
2019-04-08 16:17:58 KST -0.059729
2016-02-02 09:59:21 KST -1.219841
2016-02-02 09:56:09 KST -24.979973
2016-02-02 09:54:25 KST -1.260277
2016-02-02 09:39:39 KST -1.198339
2015-08-13 09:57:33 KST -11.569709
2015-08-13 09:50:57 KST -11.593361
2015-08-13 09:49:25 KST -11.563553
2015-06-23 02:53:53 KST -10.280943
Average -7.3771038

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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.