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

  • 2022-05-27 10:01:07 KST 0.164347
  • 2022-05-25 23:39:01 KST 0.139114
  • 2022-05-24 06:35:00 KST 0.221408
  • 2022-05-21 02:52:32 KST 0.325278
  • 2022-05-17 22:38:43 KST 0.253119
  • 2022-05-14 16:17:22 KST 0.168465
  • 2022-05-11 11:28:18 KST 0.104091
  • 2022-05-08 04:25:11 KST 0.272960
  • 2022-05-04 17:53:45 KST 0.218335
  • 2022-05-02 14:19:01 KST -0.006226
  • Average 0.1860891

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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.