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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https://www.allticket.com/findex.html?d=1517714033763 server time check history

  • 2020-03-24 23:17:50 KST -1.449515
  • 2019-07-27 23:50:01 KST -1.605174
  • 2018-06-23 05:50:40 KST -1.637332
  • 2018-04-27 11:01:38 KST -1.697291
  • 2018-03-30 06:54:26 KST -2.270794
  • 2018-02-04 12:58:47 KST -752.819587
  • 2018-02-04 12:55:02 KST -527.959897
  • 2018-02-04 12:52:27 KST -373.020181
  • 2018-02-04 12:51:26 KST -312.217804
  • 2018-02-04 12:48:06 KST -111.591821
  • Average -208.6269396

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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.