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://www.stranavadresah.cf server time check history

  • 2021-04-09 17:49:52 KST 0.177211
  • 2021-04-05 13:21:11 KST 0.545586
  • 2021-04-02 05:44:58 KST 0.450944
  • 2021-03-29 20:56:56 KST 0.250714
  • 2021-03-26 12:47:30 KST 0.420258
  • 2021-03-16 17:33:39 KST 0.614428
  • 2021-03-13 06:55:38 KST 0.644285
  • 2021-03-09 22:38:11 KST 0.489602
  • 2021-03-06 02:52:37 KST -0.004519
  • 2021-02-28 18:13:31 KST 0.469153
  • Average 0.4057662

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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.