www.dbdbschool.kr/af/st_lec/lists/sn/745 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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https://www.dbdbschool.kr/af/st_lec/lists/sn/745 server time check history

2022-02-16 15:30:49 KST -0.031770
2021-11-03 06:05:37 KST 0.000534
2021-10-29 11:41:18 KST -0.055141
2019-07-27 02:39:57 KST -0.018175
2019-03-16 19:52:36 KST -0.046500
2018-12-01 18:59:37 KST -0.014899
2018-06-23 15:31:54 KST -0.069102
2018-03-20 19:38:09 KST -0.061881
2018-03-17 19:59:12 KST -0.027018
2017-03-18 18:56:30 KST 0.004965
Average -0.0318987

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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.