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://fabulouslydirtymartinis.blogspot.it server time check history

  • 2021-07-24 08:30:15 KST 0.003043
  • 2021-07-20 19:07:26 KST 0.213360
  • 2021-07-17 01:52:56 KST 0.075900
  • 2021-07-13 12:20:58 KST 0.042862
  • 2021-07-09 21:28:47 KST 0.231693
  • 2021-07-06 02:04:14 KST 0.182431
  • 2021-07-02 11:08:18 KST 0.112294
  • 2021-07-02 08:06:48 KST 0.096213
  • 2021-06-28 14:57:54 KST 0.178073
  • 2021-06-24 06:22:44 KST 0.154104
  • Average 0.1289973

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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.