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

  • 2022-05-22 04:52:46 KST 0.119945
  • 2022-05-14 03:34:37 KST 0.170982
  • 2022-05-06 10:06:11 KST 0.076524
  • 2022-04-28 11:18:06 KST -0.102585
  • 2022-04-20 12:56:37 KST -0.027714
  • 2022-04-12 14:05:03 KST -0.016658
  • 2022-04-04 18:18:00 KST 0.050663
  • 2022-03-28 12:09:23 KST 0.017735
  • 2022-03-20 23:05:05 KST 0.139264
  • 2022-03-14 00:54:34 KST 0.052012
  • Average 0.0480168

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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.