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://graffitiart.ml server time check history

  • 2020-11-30 14:22:34 KST 0.291273
  • 2020-11-26 16:54:15 KST 0.245488
  • 2020-11-26 00:35:06 KST 0.175703
  • 2020-11-24 18:39:19 KST 0.145530
  • 2020-11-24 00:24:56 KST 0.128603
  • 2020-11-23 04:38:36 KST 0.317048
  • 2020-11-22 12:59:50 KST 0.294050
  • 2020-11-21 22:06:17 KST 0.280682
  • 2020-11-21 05:57:19 KST 0.336764
  • 2020-11-20 12:55:27 KST 0.305752
  • Average 0.2520893

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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.