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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http://cafe.daum.net/wlgirls server time check history

  • 2020-12-07 19:57:17 KST -0.013877
  • 2020-10-11 10:41:58 KST -0.013483
  • 2020-09-13 15:48:54 KST -0.014077
  • 2020-07-05 01:34:15 KST -0.059564
  • 2020-07-05 01:30:57 KST 0.002015
  • 2020-04-29 10:51:33 KST -0.014537
  • 2020-04-08 15:57:42 KST 0.004333
  • 2020-04-08 11:28:55 KST 0.010564
  • 2020-04-04 11:54:22 KST -0.033362
  • 2020-04-03 21:59:16 KST 0.000011
  • Average -0.0131977

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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.