koon.pw/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://koon.pw/ server time check history

2023-11-08 09:09:33 KST -0.150199
2023-10-28 13:19:21 KST 0.406038
2023-10-15 10:53:55 KST -0.043718
2023-10-04 17:51:35 KST -1.136143
2023-09-24 03:06:52 KST -0.652916
2023-09-13 13:51:49 KST 0.302012
2023-09-03 00:47:55 KST -0.901002
2023-08-23 10:13:10 KST 0.086348
2023-08-12 17:43:10 KST 0.178037
2023-08-02 04:16:17 KST -0.414639
Average -0.2326182

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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.