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

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http://yubiceqo.blogspot.com/ server time check history

2023-04-15 20:38:15 KST 0.157454
2022-01-01 23:37:46 KST 0.045593
2021-12-27 15:12:44 KST 0.196788
2021-12-22 06:56:15 KST 0.008424
2021-12-18 10:14:33 KST -0.056158
2021-12-14 10:20:34 KST 0.136820
2021-12-10 15:39:28 KST -0.065091
2021-12-06 20:32:06 KST 0.107382
2021-12-03 01:54:22 KST 0.091162
2021-11-29 03:23:59 KST 0.175875
Average 0.0798249

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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.