m.cafe.daum.net/ok1221/4Don/5757269?svc=cafeapp 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://m.cafe.daum.net/ok1221/4Don/5757269?svc=cafeapp server time check history

2019-04-08 02:47:28 KST -0.027722
2019-04-05 01:58:50 KST -0.035872
2019-03-22 00:45:37 KST -0.070391
2019-03-21 12:06:09 KST -0.058696
2019-03-12 02:21:01 KST -0.055136
2019-03-03 23:27:46 KST -0.087830
2019-03-03 22:57:08 KST -0.046320
2019-02-22 08:05:07 KST -0.106524
2019-02-21 20:51:18 KST -0.050035
Average -0.059836222222222

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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.