NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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http://sugang.hongik.ac.kr/cn1000.jsp?p_contm=65712574 server time check history

  • 2022-05-24 15:39:32 KST -0.335969
  • 2021-10-29 10:41:57 KST -0.013429
  • 2021-06-06 21:39:51 KST -0.023978
  • 2021-02-25 08:07:14 KST -0.030727
  • 2018-09-01 09:02:10 KST 0.008356
  • 2018-09-01 07:35:55 KST -0.035709
  • 2018-08-08 19:56:49 KST -0.053964
  • 2018-05-14 12:54:08 KST -0.067620
  • 2018-05-04 20:21:14 KST 9.234960
  • 2018-04-30 11:12:52 KST 16.626603
  • Average 2.5308523

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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.