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://armielsimsinjericho.blogspot.com server time check history

  • 2021-06-13 10:53:34 KST 0.201557
  • 2021-06-09 18:46:26 KST 0.022340
  • 2021-06-06 13:13:25 KST 0.096481
  • 2021-06-03 09:44:02 KST 0.120425
  • 2021-05-29 21:28:47 KST -0.096685
  • 2021-05-28 20:18:14 KST 0.169720
  • 2021-05-27 18:57:09 KST 0.325820
  • 2021-05-24 13:44:09 KST -0.084393
  • 2021-05-21 04:49:57 KST 0.124796
  • 2021-05-17 19:52:34 KST 0.032285
  • Average 0.0912346

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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.