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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우리말 English

https://www.stolichniy.ml server time check history

  • 2021-01-22 18:25:18 KST 0.342068
  • 2021-01-19 19:08:56 KST 0.681628
  • 2021-01-16 17:46:21 KST 0.345842
  • 2021-01-13 18:49:34 KST 0.505636
  • 2021-01-10 23:19:47 KST 0.093642
  • 2021-01-04 10:13:38 KST 0.397881
  • 2021-01-01 16:54:38 KST -1609487678.816500
  • 2020-12-30 01:20:25 KST 0.531456
  • 2020-12-26 03:16:55 KST 0.394822
  • 2020-12-23 12:53:32 KST 0.503753
  • Average -160948767.50198

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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.