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.mimacstudy.com/ex/t133/2020/0618/498165_indexfull.ds server time check history

  • 2020-07-01 21:53:07 KST 0.169238
  • 2020-06-30 22:26:49 KST 0.548682
  • 2020-06-30 21:58:44 KST 0.641962
  • 2020-06-29 21:53:40 KST 0.237189
  • 2020-06-27 21:59:03 KST -0.047914
  • 2020-06-26 21:55:34 KST -0.290827
  • 2020-06-26 21:24:22 KST -0.229889
  • 2020-06-23 21:57:13 KST 0.232116
  • 2020-06-23 01:41:32 KST -0.588876
  • 2020-06-22 21:59:19 KST 0.449851
  • Average 0.1121532

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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.