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.zeltyestranicy.cf server time check history

  • 2020-07-03 09:53:09 KST 0.170197
  • 2020-07-02 04:45:00 KST 0.435735
  • 2020-07-02 03:44:14 KST 0.300458
  • 2020-06-30 21:25:44 KST 0.352501
  • 2020-06-29 16:19:28 KST 0.268537
  • 2020-06-28 10:32:37 KST 0.374478
  • 2020-06-27 01:49:20 KST 0.412911
  • 2020-06-26 21:46:59 KST 0.236663
  • 2020-06-26 01:38:23 KST 0.152542
  • Average 0.30044688888889

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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.