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

  • 2021-12-01 18:30:32 KST 0.100380
  • 2021-11-28 21:41:52 KST 0.159665
  • 2021-11-26 04:45:14 KST 0.040697
  • 2021-11-23 03:56:46 KST 0.081406
  • 2021-11-17 03:44:12 KST 0.021831
  • 2021-11-13 04:45:16 KST 0.048528
  • 2021-11-10 12:24:37 KST 0.243206
  • 2021-11-07 14:27:46 KST -0.045311
  • 2021-11-04 14:05:05 KST 0.091633
  • 2021-11-01 03:39:59 KST 0.049224
  • Average 0.0791259

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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.