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://ikkemunandar.blogspot.ca/ server time check history

  • 2021-07-15 15:01:25 KST 0.237336
  • 2021-07-05 01:18:44 KST 0.026286
  • 2021-07-01 14:13:28 KST 0.131006
  • 2021-06-24 12:09:17 KST 0.064462
  • 2021-06-13 21:47:48 KST 0.084802
  • 2021-06-03 08:18:34 KST 0.144346
  • 2021-05-21 02:41:40 KST 0.092783
  • 2021-05-10 13:12:54 KST 0.026248
  • 2021-04-29 23:18:53 KST 0.014761
  • 2021-04-19 10:12:45 KST 0.074633
  • Average 0.0896663

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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.