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://fans.jype.com/OneMemoEvent?BoardName=GOT7Inkigayo_1 server time check history

  • 2018-04-19 20:17:04 KST -0.114002
  • 2018-04-17 03:39:03 KST -0.441971
  • 2018-03-30 19:12:27 KST -0.604518
  • 2018-03-29 23:15:52 KST -0.257542
  • 2018-03-24 17:49:09 KST -0.343764
  • 2017-07-29 13:57:12 KST -0.595064
  • 2017-04-06 19:48:48 KST -0.195271
  • 2017-03-12 19:27:37 KST 0.253960
  • 2016-12-06 19:55:40 KST -0.007045
  • 2016-12-06 19:51:03 KST -0.064271
  • Average -0.2369488

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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.