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://wseadresa.tk server time check history

  • 2021-05-21 00:08:03 KST 0.312898
  • 2021-05-14 02:14:02 KST 0.270792
  • 2021-04-23 18:22:18 KST 0.064941
  • 2021-04-18 20:12:43 KST 0.306003
  • 2021-04-14 21:06:22 KST 0.400938
  • 2021-04-14 20:58:25 KST 0.434614
  • 2021-04-09 13:16:50 KST 0.059318
  • 2021-04-05 14:08:53 KST 0.412942
  • 2021-04-02 05:58:30 KST 0.279256
  • 2021-03-29 21:12:39 KST 0.361787
  • Average 0.2903489

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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.