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://www.kakaotalk.com server time check history

  • 2023-02-08 14:56:29 KST -0.043602
  • 2023-02-04 14:56:04 KST 0.003049
  • 2023-01-30 13:58:20 KST -0.010693
  • 2023-01-27 14:58:43 KST 0.000895
  • 2023-01-23 14:56:10 KST -0.062699
  • 2023-01-13 13:58:37 KST -0.041941
  • 2023-01-12 14:53:49 KST -0.060202
  • 2023-01-01 14:44:51 KST -0.012216
  • 2022-12-15 13:57:50 KST -0.038632
  • 2022-12-09 14:56:56 KST -0.002575
  • Average -0.0268616

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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.