intra.wat.ac.kr/student.html 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://intra.wat.ac.kr/student.html server time check history

2020-01-27 06:14:33 KST -124.938237
2019-07-12 10:37:38 KST -133.128294
2019-02-20 17:53:40 KST -5.001743
2019-02-14 10:56:00 KST -166.531597
2019-02-13 11:06:45 KST -165.569299
2019-02-13 09:34:34 KST -165.558255
2019-02-13 09:32:40 KST -165.535715
2018-08-19 12:04:08 KST -2.675609
2018-08-17 08:53:36 KST -2.418547
2018-08-17 08:50:27 KST -2.401278
Average -93.3758574

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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.