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://okruwkcom.gq server time check history

  • 2021-05-09 21:40:37 KST -2.772869
  • 2021-05-04 19:14:06 KST -2.816117
  • 2021-04-29 06:30:47 KST -3.089064
  • 2021-04-24 06:27:24 KST 0.123329
  • 2021-04-19 07:47:20 KST 0.169836
  • 2021-04-14 10:28:18 KST 0.253869
  • 2021-04-10 10:16:40 KST 0.201797
  • 2021-04-07 02:18:57 KST 0.135861
  • 2021-04-03 13:29:21 KST 0.231367
  • 2021-03-31 04:35:44 KST 0.330324
  • Average -0.7231667

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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.