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

  • 2021-10-22 06:53:40 KST 0.034511
  • 2021-10-17 07:13:23 KST 0.209711
  • 2021-10-15 19:14:44 KST 0.030426
  • 2021-10-14 15:30:10 KST 0.106111
  • 2021-10-13 11:15:27 KST 0.061090
  • 2021-10-12 07:24:18 KST 0.164382
  • 2021-10-10 11:35:22 KST 0.025212
  • 2021-10-09 05:46:56 KST 0.019357
  • 2021-10-07 04:56:47 KST 0.127856
  • 2021-10-05 19:36:09 KST 0.285530
  • Average 0.1064186

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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.