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://tgd.kr server time check history

  • 2023-02-26 23:58:24 KST -0.025385
  • 2023-02-26 23:56:43 KST -0.017120
  • 2023-02-25 23:58:23 KST -0.051031
  • 2023-02-25 23:42:57 KST -0.061461
  • 2022-11-27 23:57:35 KST -0.020231
  • 2022-11-27 23:53:14 KST -0.011196
  • 2022-11-27 23:36:23 KST -0.028466
  • 2022-10-11 23:59:51 KST -0.064188
  • 2022-10-11 23:58:50 KST -0.018392
  • 2022-09-10 23:59:48 KST -0.028863
  • Average -0.0326333

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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.