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

  • 2023-10-06 03:34:53 KST 0.286176
  • 2023-07-07 04:37:24 KST 0.275376
  • 2023-03-27 05:33:30 KST 0.023568
  • 2023-03-25 02:31:10 KST 0.037273
  • 2023-03-23 15:20:47 KST -0.004646
  • 2023-03-22 03:53:41 KST 0.063346
  • 2023-03-20 11:52:17 KST 0.019896
  • 2023-03-18 20:13:21 KST 0.054220
  • 2023-03-17 08:43:03 KST -0.041934
  • 2023-03-15 19:22:07 KST 0.321411
  • Average 0.1034686

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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.