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

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

2021-04-29 11:52:26 KST 0.019167
2020-05-11 01:17:21 KST 0.239196
2020-01-20 08:11:23 KST -0.028963
2019-05-01 05:40:23 KST 0.010118
2018-07-10 05:17:04 KST 0.230042
2018-06-23 18:02:57 KST 0.262251
2018-06-06 01:47:15 KST 0.034977
2018-06-06 01:27:59 KST 0.129906
2018-06-04 23:59:40 KST -0.082094
2018-06-04 23:49:26 KST 0.034417
Average 0.0849017

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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.