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

  • 2021-01-11 09:58:22 KST 0.171280
  • 2020-12-31 22:37:41 KST 0.278291
  • 2020-12-21 11:27:19 KST 0.239462
  • 2020-12-16 07:16:11 KST 0.294780
  • 2020-12-11 02:54:15 KST 0.234797
  • 2020-12-10 01:24:15 KST 0.306710
  • 2020-12-09 03:26:22 KST 0.183169
  • 2020-12-08 00:07:05 KST 0.361065
  • 2020-12-07 01:09:04 KST 0.256138
  • 2020-12-06 02:37:23 KST 0.248361
  • Average 0.2574053

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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.