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.ml server time check history

  • 2021-04-12 22:37:02 KST 0.360611
  • 2021-04-08 17:12:22 KST 0.464474
  • 2021-04-04 12:37:06 KST 0.265766
  • 2021-04-01 03:43:27 KST 0.111099
  • 2021-03-28 18:40:57 KST 0.258497
  • 2021-03-25 00:13:05 KST 0.185310
  • 2021-03-19 05:50:45 KST 0.391172
  • 2021-03-15 20:52:18 KST 0.191453
  • 2021-03-12 12:49:47 KST 0.244883
  • 2021-03-09 04:45:18 KST -0.019470
  • Average 0.2453795

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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.