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.argonstudio.gq server time check history

  • 2021-04-24 23:53:39 KST 0.508821
  • 2021-04-20 03:11:21 KST 0.175214
  • 2021-04-16 03:44:46 KST 0.353895
  • 2021-04-12 05:05:43 KST 0.456232
  • 2021-04-08 05:17:55 KST 0.295470
  • 2021-04-04 21:38:33 KST 0.330932
  • 2021-04-01 13:34:26 KST 0.716177
  • 2021-03-29 00:09:08 KST -0.004304
  • 2021-03-25 01:44:33 KST 0.488625
  • 2021-03-20 18:59:36 KST 0.460375
  • Average 0.3781437

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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.