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

  • 2023-01-27 23:17:51 KST -0.013310
  • 2023-01-17 09:42:52 KST 0.125797
  • 2023-01-06 20:53:18 KST 0.011922
  • 2022-12-27 07:25:09 KST -0.009510
  • 2022-12-16 18:19:53 KST -0.014042
  • 2022-12-06 04:41:47 KST 0.174494
  • 2022-11-29 03:15:38 KST 0.048980
  • 2022-11-22 00:51:50 KST -0.023697
  • 2022-11-14 23:36:54 KST 0.249999
  • 2022-11-07 20:47:55 KST 0.160876
  • Average 0.0711509

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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.