NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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우리말 English

http://bimizeda.blogspot.com/ server time check history

  • 2021-09-25 13:06:38 KST 0.088048
  • 2021-09-19 14:49:38 KST 0.039823
  • 2021-09-15 07:05:40 KST 0.131438
  • 2021-09-11 06:01:44 KST 0.263496
  • 2021-09-07 09:22:20 KST 0.050577
  • 2021-09-03 14:05:46 KST 0.188601
  • 2021-09-01 07:39:40 KST 0.053322
  • 2021-08-30 21:19:27 KST 0.026539
  • 2021-08-28 19:25:55 KST 0.075996
  • 2021-08-27 09:32:50 KST -0.029099
  • Average 0.0888741

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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.