77m.kr/ 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://77m.kr/ server time check history

2022-01-08 16:58:12 KST -46.977445
2022-01-01 15:58:37 KST -31.900798
2021-12-27 07:47:39 KST -20.575485
2021-12-21 22:44:03 KST -9.310372
2021-12-16 13:33:46 KST -0.801154
2021-12-11 05:51:13 KST -26.651928
2021-12-05 19:26:43 KST -15.068322
2021-11-30 08:47:19 KST -3.538988
2021-11-25 01:19:22 KST -7.303501
2021-11-19 18:10:44 KST -1.063450
Average -16.3191443

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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.