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://nko.kr/?url=liveeconcerts.blogspot.it server time check history

  • 2018-03-20 14:11:59 KST 0.113210
  • 2018-03-16 08:13:43 KST 0.055104
  • 2018-03-14 19:58:14 KST 0.066999
  • 2018-03-14 07:21:49 KST 0.166641
  • 2018-03-07 01:25:39 KST -0.051489
  • 2018-03-07 01:13:51 KST 0.046663
  • 2018-02-24 13:13:48 KST 0.245960
  • 2018-02-24 13:09:57 KST 0.132847
  • Average 0.096991875

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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.