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

  • 2021-10-24 15:36:17 KST 0.066479
  • 2021-10-22 19:08:53 KST 0.131152
  • 2021-10-21 13:43:49 KST 0.257210
  • 2021-10-20 08:30:59 KST 0.119978
  • 2021-10-19 06:50:22 KST -0.041836
  • 2021-10-18 06:41:42 KST 0.076390
  • 2021-10-17 07:32:21 KST 0.373963
  • 2021-10-16 10:27:28 KST 0.213527
  • 2021-10-15 12:58:15 KST 0.247154
  • 2021-10-14 14:19:55 KST 0.134418
  • Average 0.1578435

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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.