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
Chatroom by domain
우리말 English

http://eng.dangi.co.kr server time check history

  • 2018-02-20 02:29:22 KST -0.034724
  • 2018-02-14 10:44:28 KST -0.080027
  • 2018-02-06 21:55:17 KST -0.039198
  • 2018-01-30 07:03:18 KST -0.035578
  • 2018-01-19 19:04:17 KST -0.035414
  • 2017-08-22 21:59:34 KST -0.022539
  • 2017-08-09 08:20:55 KST -0.032993
  • 2017-07-29 13:55:22 KST -0.237809
  • 2017-01-26 01:56:02 KST -0.010180
  • 2017-01-13 22:12:44 KST -0.057340
  • Average -0.0585802

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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.