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

  • 2021-11-29 08:26:16 KST -0.005999
  • 2021-11-26 01:03:27 KST 0.172854
  • 2021-11-22 17:08:59 KST 0.202713
  • 2021-11-19 09:47:22 KST -0.012085
  • 2021-11-15 04:13:52 KST 0.018627
  • 2021-11-11 22:36:53 KST 0.245197
  • 2021-11-08 06:32:40 KST 0.159518
  • 2021-11-04 12:30:45 KST -0.025620
  • 2021-10-31 12:00:50 KST 0.049498
  • 2021-10-28 08:22:55 KST 0.185459
  • Average 0.0990162

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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.