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://shayo44.blogspot.com server time check history

  • 2023-01-24 08:34:01 KST 0.213986
  • 2023-01-13 18:47:51 KST 0.127210
  • 2023-01-03 05:22:14 KST 0.015267
  • 2022-12-23 16:04:22 KST 0.083871
  • 2022-12-13 02:41:22 KST -0.016813
  • 2022-12-06 00:29:27 KST 0.056665
  • 2022-12-06 00:28:20 KST 0.167099
  • 2022-11-28 23:56:57 KST 0.148804
  • 2022-11-21 21:50:41 KST 0.130794
  • 2022-11-14 19:59:00 KST -0.077482
  • Average 0.0849401

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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.