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

  • 2022-12-09 03:35:18 KST 0.032461
  • 2022-12-04 15:01:37 KST 0.039693
  • 2022-12-02 15:37:36 KST 0.186508
  • 2022-11-30 16:12:07 KST 0.113258
  • 2022-11-27 07:22:28 KST 0.030271
  • 2022-11-25 05:10:25 KST 0.070426
  • 2022-11-23 03:50:11 KST -0.044173
  • 2022-11-21 04:54:29 KST 0.169565
  • 2022-11-19 04:50:46 KST 0.109355
  • 2022-11-16 05:12:03 KST 0.000272
  • Average 0.0707636

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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.