NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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http://zehivuri.blogspot.com/ server time check history

  • 2021-11-25 19:14:11 KST 0.049549
  • 2021-11-19 02:42:04 KST 0.092733
  • 2021-11-12 06:58:04 KST 0.154151
  • 2021-11-05 16:09:33 KST 0.173099
  • 2021-10-28 13:43:06 KST 0.099406
  • 2021-10-22 06:46:15 KST 0.139599
  • 2021-10-15 23:09:24 KST 0.122178
  • 2021-10-10 14:32:44 KST 0.014670
  • 2021-10-04 10:53:34 KST -0.024920
  • 2021-09-27 20:04:17 KST 0.249405
  • Average 0.106987

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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.