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

  • 2021-07-24 21:42:58 KST 0.209353
  • 2021-07-21 23:34:15 KST 0.084565
  • 2021-07-16 15:40:05 KST 0.209549
  • 2021-07-11 08:48:39 KST 0.145109
  • 2021-07-08 06:48:13 KST 0.077439
  • 2021-07-06 02:25:20 KST 0.118632
  • 2021-06-30 19:56:55 KST 0.161804
  • 2021-06-25 12:14:13 KST 0.069513
  • 2021-06-20 03:15:23 KST 0.232963
  • 2021-06-14 19:26:23 KST -0.010475
  • Average 0.1298452

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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.