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://getadayandhalf.blogspot.com server time check history

  • 2020-07-09 01:55:32 KST 0.229455
  • 2019-12-16 03:05:31 KST 0.049718
  • 2019-05-31 14:53:35 KST 0.036015
  • 2019-05-30 02:44:35 KST 0.029045
  • 2018-11-17 19:14:38 KST 0.081093
  • 2018-07-22 08:02:33 KST 0.073964
  • 2018-06-23 13:17:00 KST 0.152294
  • 2018-06-23 09:03:50 KST -1529712231.898200
  • 2018-05-19 01:52:07 KST 0.123319
  • 2018-05-18 17:08:10 KST 0.053423
  • Average -152971223.10699

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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.