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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http://automotodata.tk server time check history

  • 2020-08-11 08:02:11 KST 0.202457
  • 2020-08-10 07:45:36 KST 0.243924
  • 2020-08-09 14:12:35 KST 0.124070
  • 2020-08-08 18:23:24 KST 0.262462
  • 2020-08-08 01:31:13 KST 0.209129
  • 2020-08-07 10:32:00 KST 0.229426
  • 2020-08-06 19:22:20 KST 0.311047
  • 2020-08-06 04:26:45 KST 0.213148
  • 2020-08-05 12:12:54 KST 0.186300
  • 2020-08-04 19:51:11 KST 0.242044
  • Average 0.2224007

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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.