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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우리말 English

http://fritsgroenevelt.blogspot.co.uk server time check history

  • 2018-10-31 09:42:44 KST -0.008793
  • 2018-05-13 19:03:35 KST 0.120766
  • 2018-05-08 07:40:33 KST -0.039296
  • 2018-05-05 16:02:05 KST -0.025935
  • 2018-05-01 11:16:03 KST -0.011702
  • 2018-04-28 19:29:51 KST 0.029445
  • 2018-04-26 14:23:54 KST 0.093535
  • 2018-04-22 20:38:47 KST 0.135764
  • 2018-04-19 09:42:13 KST 0.199566
  • 2018-04-14 22:34:05 KST -0.006466
  • Average 0.0486884

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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.