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

  • 2021-11-28 12:31:50 KST -0.004997
  • 2021-11-22 07:46:32 KST 0.129685
  • 2021-11-18 14:38:07 KST 0.041138
  • 2021-11-17 02:28:38 KST 0.264668
  • 2021-11-15 04:14:12 KST 0.199059
  • 2021-11-13 12:36:05 KST 0.177311
  • 2021-11-12 02:43:26 KST 0.265529
  • 2021-11-10 19:57:23 KST 0.086541
  • 2021-11-09 09:29:44 KST 0.287562
  • 2021-11-07 03:12:20 KST 0.063288
  • Average 0.1509784

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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.