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

  • 2022-06-13 02:37:11 KST 0.347707
  • 2022-01-08 17:00:52 KST 0.168643
  • 2022-01-01 16:00:54 KST 0.158371
  • 2021-12-27 07:48:41 KST 0.149034
  • 2021-12-21 22:43:56 KST 0.077554
  • 2021-12-16 13:32:10 KST 0.039397
  • 2021-12-11 05:46:17 KST 0.044985
  • 2021-12-05 19:19:55 KST 0.091328
  • 2021-12-04 07:47:00 KST 0.005333
  • 2021-11-30 11:51:27 KST 0.118585
  • Average 0.1200937

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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.