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.datasprawka.tk server time check history

  • 2020-10-30 17:34:57 KST 0.316926
  • 2020-10-29 23:23:36 KST 0.348435
  • 2020-10-29 07:24:55 KST 0.308167
  • 2020-10-28 10:37:03 KST 0.319138
  • 2020-10-24 23:46:47 KST 0.335554
  • 2020-10-24 07:58:56 KST 0.235098
  • 2020-10-23 14:47:21 KST 0.386240
  • 2020-10-22 15:55:17 KST 0.266037
  • 2020-10-21 09:04:18 KST 0.299871
  • 2020-10-19 07:58:16 KST 0.284773
  • Average 0.3100239

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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.