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://www.ilbe.com server time check history

  • 2018-09-23 15:42:58 KST 0.200196
  • 2018-05-19 06:41:22 KST 0.241149
  • 2018-04-17 04:44:39 KST 0.066261
  • 2018-01-27 23:53:17 KST 0.257873
  • 2017-12-18 16:48:40 KST 0.072404
  • 2015-08-26 16:17:21 KST 4.855739
  • 2015-08-03 22:49:26 KST -1.540225
  • 2015-08-03 11:39:21 KST -1.082344
  • 2015-08-02 22:20:55 KST 3.451605
  • 2015-08-02 20:34:54 KST 6.119999
  • Average 1.2642657

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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.