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=got7_1 server time check history

  • 2017-08-11 19:56:53 KST -0.005969
  • 2017-08-11 19:49:23 KST -0.038593
  • 2017-08-06 21:00:19 KST 0.047684
  • 2017-08-06 20:54:20 KST 0.194456
  • 2017-08-06 20:47:00 KST 0.075313
  • 2017-08-06 20:37:28 KST 0.232430
  • 2017-08-06 20:35:24 KST 0.110375
  • 2017-08-06 20:32:38 KST 0.457527
  • 2017-08-04 21:26:06 KST -0.181869
  • 2017-08-04 21:16:27 KST -0.125368
  • Average 0.0765986

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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.