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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https://twzoa.info/?m=bbs server time check history

  • 2018-06-13 15:52:49 KST 0.024546
  • 2018-05-09 06:59:42 KST -0.001447
  • 2018-05-03 07:12:54 KST 0.052867
  • 2018-04-14 20:34:08 KST 0.085190
  • 2018-03-30 00:59:13 KST 0.384598
  • 2018-03-22 22:08:53 KST 0.289596
  • 2018-03-14 03:56:21 KST 0.020316
  • 2018-03-03 14:15:52 KST 0.070666
  • 2017-12-29 03:53:20 KST -0.032424
  • 2017-12-29 03:51:59 KST -0.033387
  • Average 0.0860521

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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.