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://www.safetyweeks.gq server time check history

  • 2021-01-22 06:46:37 KST 0.227289
  • 2021-01-19 10:45:54 KST 0.057987
  • 2021-01-16 15:44:17 KST 0.508376
  • 2021-01-13 21:21:37 KST 0.547367
  • 2021-01-11 02:29:45 KST 0.410135
  • 2021-01-08 05:50:01 KST 0.729211
  • 2021-01-05 12:08:14 KST 0.198436
  • 2021-01-02 20:03:10 KST 0.147823
  • 2020-12-31 03:53:53 KST 0.291319
  • 2020-12-28 12:18:02 KST 0.131813
  • Average 0.3249756

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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.