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

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

2023-11-16 15:39:21 KST -0.001282
2023-11-16 15:00:39 KST 0.003002
2023-11-16 14:58:40 KST -0.042565
2023-08-21 16:57:19 KST -0.000195
2023-08-16 13:54:14 KST -0.065628
2023-07-21 16:59:53 KST -0.009369
2023-06-15 10:48:07 KST -0.057897
2023-06-12 09:58:01 KST -0.012625
2023-06-10 16:57:40 KST -0.032510
2023-05-30 22:13:12 KST -0.009290
Average -0.0228359

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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.