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

  • 2022-01-06 07:48:35 KST -0.047165
  • 2022-01-02 09:50:19 KST -0.017521
  • 2021-12-29 23:39:58 KST -0.052341
  • 2021-12-26 14:58:51 KST 0.066497
  • 2021-12-23 05:10:40 KST 0.169942
  • 2021-12-17 18:39:31 KST -0.018532
  • 2021-12-11 09:27:12 KST 0.220505
  • 2021-12-08 01:45:36 KST 0.374349
  • 2021-12-04 13:08:59 KST 0.063557
  • 2021-12-01 08:53:15 KST 0.257798
  • Average 0.1017089

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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.