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://ghchjgv.blogspot.com/ server time check history

  • 2021-04-08 15:56:29 KST 0.219904
  • 2021-03-31 09:00:41 KST 0.103043
  • 2020-04-12 20:49:35 KST 0.125987
  • 2020-04-11 19:54:20 KST 0.215732
  • 2019-08-07 08:40:33 KST 0.078102
  • 2018-10-31 05:42:10 KST 0.079205
  • 2018-07-06 15:59:56 KST 0.139724
  • 2018-06-13 11:05:55 KST 0.386726
  • 2018-05-21 06:51:31 KST 0.110953
  • 2018-05-12 22:38:08 KST -0.038471
  • Average 0.1420905

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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.