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://oroneplus5tthe.blogspot.com server time check history

  • 2018-10-20 08:39:29 KST 0.033574
  • 2018-09-13 02:00:08 KST 0.588797
  • 2018-05-18 20:52:59 KST -0.059593
  • 2018-05-06 23:35:02 KST -0.023655
  • 2018-04-29 22:47:34 KST 0.167512
  • 2018-04-28 18:56:12 KST -0.038915
  • 2018-04-22 23:47:15 KST 0.053338
  • 2018-04-21 06:11:44 KST -0.041037
  • 2018-04-16 14:03:39 KST -0.006659
  • 2018-04-14 17:54:52 KST -0.019652
  • Average 0.065371

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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.