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

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https://sehwags.riroschool.kr/ server time check history

2022-03-26 07:17:15 KST -83025.544179
2021-04-25 01:04:55 KST -17406.446967
2020-08-11 22:35:43 KST -0.053150
2020-01-18 20:04:14 KST -0.036127
2019-03-20 22:58:50 KST 0.019031
2019-03-13 22:58:17 KST -0.004928
2019-03-13 22:46:51 KST -0.021006
2018-07-07 18:32:32 KST -0.369060
2018-06-27 22:53:17 KST -0.028736
2018-06-25 22:38:56 KST -0.299862
Average -10043.2784984

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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.