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

http://kcorinspirations.blogspot.com server time check history

  • 2021-06-14 19:24:20 KST 0.044055
  • 2021-06-04 06:05:44 KST 0.106596
  • 2021-05-24 16:56:58 KST -0.060027
  • 2021-05-14 03:44:52 KST 0.271477
  • 2021-05-03 13:41:34 KST -0.000963
  • 2021-04-23 00:52:36 KST 0.186460
  • 2021-04-15 23:50:46 KST 0.169180
  • 2021-04-08 23:43:13 KST 0.269974
  • 2021-04-01 22:41:51 KST 0.022612
  • 2021-03-25 20:49:27 KST 0.221558
  • Average 0.1230922

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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.