withdrama.co.kr/product/list.html?cate_no=545 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://withdrama.co.kr/product/list.html?cate_no=545 server time check history

2020-04-29 16:23:04 KST -0.332921
2019-10-01 09:38:56 KST -0.296291
2019-09-01 01:50:15 KST -0.638609
2019-07-31 13:57:11 KST -0.464269
2019-02-13 11:54:06 KST 0.356952
2018-10-15 12:59:52 KST 0.294241
2018-06-08 17:54:42 KST -0.061407
2018-05-16 14:43:26 KST 0.150043
2018-05-05 23:10:59 KST -0.175071
2018-05-04 07:28:38 KST -0.745556
Average -0.1912888

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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.