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://www.wseadresa.cf server time check history

  • 2020-08-09 22:04:27 KST 0.388312
  • 2020-08-09 00:34:33 KST 0.060073
  • 2020-08-08 06:10:09 KST 0.479170
  • 2020-08-07 14:41:03 KST 0.343515
  • 2020-08-06 21:55:15 KST 0.145448
  • 2020-08-06 05:12:24 KST 0.252879
  • 2020-08-05 12:38:06 KST 0.466927
  • 2020-08-04 20:25:13 KST 0.204405
  • 2020-08-04 04:42:16 KST 0.338141
  • 2020-08-03 13:11:05 KST 0.261177
  • Average 0.2940047

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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.