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

  • 2021-04-10 06:59:10 KST 0.139200
  • 2021-04-08 13:50:35 KST 0.018933
  • 2021-04-06 17:55:45 KST 0.134596
  • 2021-04-04 19:18:22 KST 0.094378
  • 2021-04-03 00:20:14 KST 0.229542
  • 2021-03-31 10:34:26 KST 0.203656
  • 2021-03-29 00:18:12 KST 0.226647
  • 2021-03-27 01:58:29 KST 0.208043
  • 2021-03-17 00:42:28 KST 0.075064
  • 2021-03-14 19:51:23 KST 0.017025
  • Average 0.1347084

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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.