nol19.com/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://nol19.com/ server time check history

2023-01-24 15:43:56 KST -0.027572
2022-01-07 01:01:36 KST -0.911746
2021-12-31 00:03:03 KST -0.803727
2021-12-27 12:17:03 KST -0.994790
2021-12-24 00:24:08 KST -0.687288
2021-12-20 12:38:04 KST -0.490346
2021-12-17 17:10:14 KST -1.009464
2021-12-14 22:17:23 KST -1.002470
2021-12-12 04:32:38 KST -0.123643
2021-12-09 11:15:24 KST -0.649062
Average -0.6700108

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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.