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://www.datasprawka.ga server time check history

  • 2021-01-23 04:59:54 KST 0.173725
  • 2021-01-20 09:03:00 KST 0.261172
  • 2021-01-17 14:33:02 KST 0.194270
  • 2021-01-14 19:49:01 KST 0.265535
  • 2021-01-12 03:06:39 KST 0.180242
  • 2021-01-09 10:21:19 KST 0.251078
  • 2021-01-06 16:33:14 KST 0.273166
  • 2021-01-04 00:07:11 KST 0.315956
  • 2021-01-01 08:22:39 KST 0.202343
  • 2020-12-29 18:39:05 KST 0.226215
  • Average 0.2343702

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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.