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

  • 2022-09-26 19:39:49 KST -0.076330
  • 2022-09-16 14:18:50 KST -0.043925
  • 2022-05-23 06:32:20 KST 0.061704
  • 2022-05-13 13:12:00 KST 0.237090
  • 2022-05-03 18:14:25 KST 0.000759
  • 2022-04-23 22:55:39 KST 0.078960
  • 2022-04-12 17:22:33 KST 0.013978
  • 2022-04-02 15:23:44 KST 0.027053
  • 2022-03-23 21:20:27 KST 0.020096
  • 2022-03-14 03:00:20 KST 0.039026
  • Average 0.0358411

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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.