04calab.blogspot.com/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://04calab.blogspot.com/ server time check history

2023-04-16 16:27:49 KST 0.194373
2023-03-24 10:39:38 KST 0.074857
2022-01-06 18:22:54 KST 0.339511
2021-12-30 17:18:05 KST 0.168352
2021-12-25 09:28:22 KST 0.093170
2021-12-20 00:57:16 KST -0.034560
2021-12-15 22:08:05 KST 0.154808
2021-12-11 09:26:11 KST 0.109135
2021-12-07 07:41:07 KST 0.253548
2021-12-04 03:45:21 KST 0.157885
Average 0.1511079

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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.