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://goo.gl/forms/xbD7QdiQOD0XA9262 server time check history

  • 2023-10-28 22:56:07 KST 0.055501
  • 2022-06-22 19:13:52 KST 0.020702
  • 2020-02-29 16:32:50 KST -0.028333
  • 2019-07-03 04:27:16 KST -0.008106
  • 2019-03-01 20:54:27 KST -0.036916
  • 2018-07-23 04:16:19 KST -0.006698
  • 2017-11-05 03:42:38 KST 0.069792
  • 2017-10-25 08:04:26 KST 0.062652
  • 2017-10-20 04:27:14 KST 0.048102
  • 2017-10-09 10:44:17 KST 0.028208
  • Average 0.0204904

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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.

Information

# 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.