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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우리말 English

https://okruvkcom.ml server time check history

  • 2021-01-18 22:05:21 KST 0.548466
  • 2021-01-16 01:01:58 KST 0.286274
  • 2021-01-13 05:57:06 KST 0.251871
  • 2021-01-10 10:23:59 KST 0.457170
  • 2021-01-06 16:48:19 KST 0.709293
  • 2021-01-04 00:06:08 KST 0.462879
  • 2021-01-01 07:15:30 KST 0.598760
  • 2020-12-29 14:58:06 KST 0.377123
  • 2020-12-26 21:11:04 KST 0.100569
  • 2020-12-24 06:21:45 KST 0.720465
  • Average 0.451287

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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.