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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https://wseadresa.cf server time check history

  • 2020-11-26 19:49:15 KST 0.153631
  • 2020-11-26 05:03:26 KST 0.385675
  • 2020-11-25 11:51:27 KST 0.352678
  • 2020-11-24 14:09:59 KST 0.639821
  • 2020-11-23 22:47:09 KST 0.720424
  • 2020-11-23 06:58:50 KST 0.072128
  • 2020-11-22 13:32:31 KST -0.039213
  • 2020-11-21 18:44:29 KST 0.168726
  • 2020-11-21 02:16:39 KST 0.452273
  • 2020-11-20 11:25:38 KST 0.342052
  • Average 0.3248195

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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.