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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http://beachshow.cf server time check history

  • 2021-01-28 10:52:48 KST 0.154801
  • 2021-01-25 14:39:40 KST 0.208839
  • 2021-01-22 18:26:16 KST 0.237792
  • 2021-01-19 19:20:49 KST 0.319004
  • 2021-01-16 18:04:15 KST 0.250041
  • 2021-01-13 11:41:55 KST 0.236501
  • 2021-01-10 16:41:44 KST 0.254300
  • 2021-01-06 13:15:26 KST 0.257910
  • 2021-01-03 20:15:01 KST 0.210424
  • 2021-01-01 03:39:03 KST 0.201299
  • Average 0.2330911

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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.