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://www.google.com/ncr server time check history

  • 2022-06-11 00:13:12 KST -0.022196
  • 2021-11-29 10:12:21 KST -0.018428
  • 2021-08-14 18:38:08 KST -0.033298
  • 2021-02-25 06:06:33 KST -0.038109
  • 2021-02-20 06:23:43 KST 0.018613
  • 2018-07-27 08:59:07 KST -0.034437
  • 2018-05-16 02:04:34 KST -0.032413
  • 2018-05-04 17:30:47 KST 0.013877
  • 2018-04-26 10:42:49 KST -0.040233
  • 2018-04-17 04:10:27 KST -0.060858
  • Average -0.0247482

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Popular checks

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.

Information

# 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.