NKO Atomic Clock

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


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http://sugang.anyang.ac.kr/common/login.do?method=login server time check history

  • 2021-11-19 05:55:22 KST -0.014026
  • 2021-09-14 22:36:49 KST -0.057746
  • 2021-09-14 22:16:17 KST -0.038850
  • 2021-08-14 20:44:44 KST -0.054929
  • 2020-04-03 13:31:38 KST -0.014100
  • 2019-08-28 22:43:31 KST -0.045912
  • 2018-06-13 11:36:59 KST -0.017120
  • 2018-05-24 08:33:56 KST -0.075605
  • 2018-05-11 00:52:57 KST -0.044319
  • 2018-05-06 10:02:51 KST -0.052574
  • Average -0.0415181

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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.