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

  • 2022-05-14 20:54:33 KST 0.086300
  • 2022-05-04 13:29:11 KST 0.259970
  • 2022-04-24 06:17:34 KST -0.010087
  • 2022-03-24 03:03:59 KST -0.022655
  • 2022-03-14 02:44:49 KST 0.092492
  • 2022-01-10 06:57:54 KST 0.213319
  • 2022-01-06 12:52:09 KST 0.108055
  • 2022-01-02 20:14:56 KST 0.057043
  • 2021-12-30 06:44:40 KST 0.183336
  • 2021-12-27 04:09:25 KST 0.195451
  • Average 0.1163224

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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.