web.honam.ac.kr/portal/hman/a1/login_sugang.jsp 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://web.honam.ac.kr/portal/hman/a1/login_sugang.jsp server time check history

2021-06-02 23:00:35 KST 1203.164857
2020-11-17 05:21:46 KST 847.984650
2020-05-12 05:14:23 KST 508.376601
2019-08-31 19:03:16 KST 54.677041
2018-08-21 09:58:18 KST 115.092013
2018-08-21 09:55:25 KST 115.083912
2018-08-17 09:52:39 KST 107.626300
2018-08-17 09:50:59 KST 107.783888
2017-08-17 10:55:39 KST 65.344423
2017-08-17 10:37:44 KST 65.346872
Average 319.0480557

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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.