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

  • 2019-07-11 02:06:25 KST 0.223047
  • 2019-06-04 11:08:01 KST 0.033396
  • 2018-11-15 13:47:13 KST 0.070022
  • 2018-11-14 21:45:23 KST -0.100308
  • 2018-06-21 13:39:22 KST -0.007175
  • 2018-05-01 06:23:53 KST 0.230220
  • 2018-04-23 01:21:03 KST -0.025830
  • 2018-04-05 04:13:08 KST 0.009255
  • 2018-03-30 01:32:55 KST -0.051591
  • 2018-03-21 23:46:47 KST -0.022500
  • Average 0.0358536

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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.