kht.or.kr/campus/request.asp 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

엔코 원자시계

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http://kht.or.kr/campus/request.asp server time check history

2022-01-17 09:18:34 KST -0.272122
2021-12-09 02:35:51 KST -0.751436
2020-02-06 08:19:43 KST -2.472419
2018-10-19 23:35:30 KST -2.511136
2018-05-06 07:23:48 KST 3.840565
2018-04-30 19:42:34 KST -0.173737
2018-04-29 01:30:15 KST -1.451606
2018-04-16 23:59:58 KST -2.062966
2018-04-15 01:21:34 KST 6.539761
2018-04-10 03:44:37 KST 4.635644
Average 0.5320548

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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.