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

  • 2021-07-25 02:10:57 KST 0.251455
  • 2021-07-23 10:17:18 KST 0.243425
  • 2021-07-21 11:19:29 KST 0.191112
  • 2021-07-19 08:08:44 KST 0.095190
  • 2021-07-17 12:51:07 KST -0.008074
  • 2021-07-15 15:15:41 KST 0.150935
  • 2021-07-13 18:39:53 KST 0.160989
  • 2021-07-11 08:41:29 KST 0.297433
  • 2021-07-09 05:17:32 KST 0.008576
  • 2021-07-07 09:34:27 KST 0.168301
  • Average 0.1559342

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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.