deal.11st.co.kr/html/nc/deal/main.html 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://deal.11st.co.kr/html/nc/deal/main.html server time check history

2021-05-30 11:12:35 KST -0.004998
2020-09-28 14:18:11 KST -0.056774
2020-06-21 03:09:43 KST -0.057417
2020-05-11 10:58:22 KST -0.025682
2020-05-11 10:36:31 KST -0.040055
2020-02-21 18:12:55 KST -0.049821
2020-02-07 10:41:09 KST -0.003538
2019-12-25 01:27:04 KST 0.023903
2019-12-11 10:15:21 KST -0.039428
2019-12-06 20:27:25 KST -0.001778
Average -0.0255588

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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.