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://idwkontakte.cf server time check history

  • 2021-01-23 12:52:24 KST 0.255423
  • 2021-01-20 16:38:00 KST 0.343719
  • 2021-01-19 20:05:35 KST 0.207253
  • 2021-01-16 21:27:40 KST 0.181153
  • 2021-01-13 22:45:13 KST 0.306694
  • 2021-01-11 03:07:29 KST 0.257916
  • 2021-01-06 07:41:57 KST 0.238740
  • 2021-01-03 14:11:51 KST 0.156822
  • 2020-12-31 15:29:52 KST 0.282566
  • 2020-12-28 17:55:24 KST 0.107733
  • Average 0.2338019

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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.