NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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http://fans.jype.com/OneMemoEvent?BoardName=TWICE__ server time check history

  • 2021-12-04 10:24:35 KST -0.468837
  • 2021-09-23 20:08:01 KST -0.390270
  • 2020-11-22 09:51:18 KST -0.019500
  • 2020-07-28 07:55:23 KST -0.281964
  • 2020-07-28 07:50:17 KST -0.452871
  • 2020-03-27 05:45:29 KST -0.690167
  • 2019-12-28 14:12:59 KST -0.391067
  • 2019-12-26 00:01:03 KST -0.457571
  • 2019-12-25 23:49:01 KST -0.466670
  • 2019-12-25 23:41:48 KST -0.824329
  • Average -0.4443246

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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.