btsonly2018.dothome.co.kr/index.php?mid=first 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://btsonly2018.dothome.co.kr/index.php?mid=first server time check history

2020-07-07 20:49:08 KST 2.302338
2019-12-11 03:15:06 KST -0.058231
2018-11-05 23:49:40 KST 2.719907
2018-05-21 06:19:49 KST -0.899989
2018-05-10 11:05:49 KST -4.250300
2018-04-05 04:35:47 KST -4.148981
2018-04-02 23:48:35 KST -1.958798
2018-03-20 03:13:20 KST -1.217749
2018-03-12 07:47:52 KST -1.341172
2018-02-12 06:22:53 KST -0.538181
Average -0.9391156

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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.