NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

http://kbs.co.kr server time check history

  • 2019-12-27 19:09:20 KST -1.088914
  • 2019-10-30 08:25:37 KST -0.718906
  • 2019-10-24 08:47:22 KST -1.117081
  • 2019-10-17 08:54:22 KST -1.523796
  • 2019-09-12 08:55:38 KST -0.599335
  • 2019-07-18 20:55:14 KST -0.874030
  • 2019-07-18 16:48:10 KST -0.801810
  • 2019-05-30 21:17:00 KST -0.797298
  • 2019-05-30 08:58:33 KST -1.008920
  • 2019-05-23 08:57:39 KST -1.080358
  • Average -0.9610448

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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.


# 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.