aclockwork.cf 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://aclockwork.cf server time check history

2021-05-18 23:59:39 KST 0.143870
2021-05-11 21:28:13 KST 0.198547
2021-05-06 17:42:43 KST -2.315913
2021-05-01 16:52:10 KST -2.142584
2021-04-26 16:34:53 KST 0.140965
2021-04-21 18:48:14 KST 0.109939
2021-04-16 21:26:03 KST 0.235620
2021-04-12 22:06:25 KST 0.239907
2021-04-05 14:09:39 KST 0.243880
2021-04-02 20:18:58 KST 0.200747
Average -0.2945022

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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.