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://ferraricars77.blogspot.com/2016/08/opera-mini-is-definitely-not-best-here.html server time check history

  • 2022-01-17 10:56:02 KST 0.062416
  • 2022-01-17 08:04:43 KST 0.084139
  • 2021-10-24 06:02:39 KST 0.211253
  • 2020-03-08 13:15:09 KST 0.131756
  • 2018-05-06 17:22:01 KST 0.016194
  • 2018-05-06 09:45:51 KST 0.020944
  • 2018-04-27 12:49:50 KST 0.115248
  • 2018-04-23 19:43:13 KST 0.092289
  • 2018-04-18 10:11:10 KST 0.128465
  • 2018-04-14 18:43:23 KST 0.031561
  • Average 0.0894265

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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.