sugang.hanseo.ac.kr/nrp4hs/common/Forms/StartAfterLogin.aspx 서버시간 @엔코 원자시계 수강신청 서버시간 NKO Atomic Clock, server time, time sync, accurate clock

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http://sugang.hanseo.ac.kr/nrp4hs/common/Forms/StartAfterLogin.aspx server time check history

2022-04-12 07:23:14 KST -19.311524
2020-04-26 03:38:40 KST 166.786646
2020-02-13 08:58:09 KST 153.605009
2020-02-13 08:57:02 KST 153.619947
2020-02-13 08:55:56 KST 153.581595
2020-02-13 08:54:55 KST 153.621927
2020-02-13 08:38:04 KST 153.105801
2019-10-13 02:22:30 KST 106.498947
2019-08-06 08:49:11 KST 90.851891
2019-02-14 08:43:50 KST -22.014848
Average 109.0345391

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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.