NKO Atomic Clock

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

Chatroom by domain
우리말 English

http://movilini.blogspot.com/ server time check history

  • 2022-01-05 09:35:39 KST 0.183875
  • 2021-12-30 07:36:29 KST -0.000863
  • 2021-12-24 20:40:01 KST -0.025760
  • 2021-12-19 13:30:07 KST -0.024280
  • 2021-12-15 11:05:27 KST 0.014837
  • 2021-12-10 03:37:09 KST -0.018434
  • 2021-12-06 00:40:02 KST 0.056509
  • 2021-12-02 16:02:50 KST 0.131365
  • 2021-11-29 06:56:11 KST 0.043703
  • 2021-11-25 20:35:31 KST 0.123391
  • Average 0.0484343

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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.