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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https://alotofthefeatures.blogspot.com/2014/11/gpgjtag-box-setup-v254-free-download.html server time check history

  • 2021-07-29 19:46:34 KST 0.249048
  • 2021-07-21 12:49:48 KST 0.280378
  • 2021-07-13 07:22:13 KST 0.107420
  • 2021-07-04 21:00:30 KST 0.118199
  • 2021-06-26 14:49:16 KST 0.058006
  • 2021-06-18 00:24:20 KST 0.242072
  • 2021-06-08 21:21:15 KST -0.006511
  • 2021-05-30 09:19:28 KST 0.096067
  • 2021-05-21 08:05:43 KST 0.036464
  • 2021-05-11 22:59:15 KST 0.164187
  • Average 0.134533

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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.