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

  • 2021-11-29 09:46:19 KST 0.076605
  • 2021-11-26 04:39:23 KST 0.162267
  • 2021-11-23 06:09:43 KST 0.094178
  • 2021-11-17 06:08:55 KST 0.312170
  • 2021-11-13 19:41:44 KST 0.048276
  • 2021-11-10 14:02:56 KST 0.066149
  • 2021-11-07 10:13:23 KST 0.001495
  • 2021-11-04 11:50:31 KST -0.083760
  • 2021-10-31 22:28:41 KST 0.093148
  • 2021-10-29 11:19:27 KST 0.432143
  • Average 0.1202671

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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.