NKO Atomic Clock

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

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우리말 English

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

  • 2021-09-24 19:22:12 KST 0.106974
  • 2021-09-16 15:55:57 KST 0.126732
  • 2021-09-09 08:08:01 KST 0.176456
  • 2021-08-29 18:50:18 KST 0.089239
  • 2021-08-22 10:56:30 KST 0.180141
  • 2021-08-15 09:58:13 KST 0.053686
  • 2021-08-08 09:40:47 KST 0.258804
  • 2021-08-01 09:38:00 KST 0.028131
  • 2021-07-25 06:49:21 KST 0.193448
  • 2021-07-18 07:18:14 KST 0.362782
  • Average 0.1576393

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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.