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.youtube.com/user/SMTOWN/videos server time check history

  • 2022-09-24 00:24:11 KST 0.061943
  • 2022-09-23 21:05:47 KST 0.006321
  • 2021-12-07 16:44:05 KST 0.008597
  • 2021-09-17 16:45:54 KST 0.016414
  • 2021-09-17 16:22:42 KST 0.069948
  • 2021-01-09 17:06:04 KST 0.077325
  • 2020-06-02 23:57:07 KST 0.590211
  • 2019-08-02 17:48:51 KST 0.735145
  • 2019-04-15 19:32:10 KST 0.690306
  • 2018-04-22 21:46:50 KST 1.157653
  • Average 0.3413863

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Popular checks

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.

Information

# 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.