hacer.co.kr/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://hacer.co.kr/ server time check history

2021-09-03 08:10:42 KST -0.284304
2021-06-16 09:34:13 KST -0.014017
2020-10-09 06:43:45 KST -0.021123
2020-03-10 03:35:41 KST -0.514914
2019-07-17 03:18:35 KST -0.436018
2019-07-17 02:56:06 KST -0.378732
2018-05-15 21:06:50 KST -1.084554
2018-05-03 08:19:37 KST -1.035079
2018-04-18 04:34:26 KST -0.759291
2018-04-11 08:30:28 KST -1.047027
Average -0.5575059

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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.