NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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우리말 English

https://www.idealtype.gq server time check history

  • 2021-04-25 09:58:54 KST 0.273091
  • 2021-04-14 21:47:39 KST 0.392632
  • 2021-04-10 00:25:35 KST 0.062487
  • 2021-04-06 15:54:30 KST 0.383163
  • 2021-04-02 20:47:00 KST 0.229271
  • 2021-03-30 09:42:26 KST 0.112869
  • 2021-03-27 01:17:52 KST 0.450877
  • 2021-03-23 18:10:27 KST 0.349352
  • 2021-03-19 15:09:14 KST 0.340926
  • 2021-03-16 02:19:03 KST 0.450819
  • Average 0.3045487

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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.