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://goo.gl/forms/kwSWMTPNLpnjdeOv1 server time check history

  • 2022-05-04 08:33:11 KST 0.083131
  • 2021-05-11 06:54:07 KST 0.052207
  • 2021-04-06 15:08:09 KST 0.002401
  • 2021-02-12 17:32:57 KST 0.053493
  • 2020-01-28 08:41:18 KST 0.020302
  • 2018-07-27 18:12:55 KST 0.160101
  • 2018-05-10 22:33:36 KST 0.059651
  • 2018-05-02 03:51:31 KST 0.050594
  • 2018-05-01 17:24:13 KST -0.031431
  • 2018-04-27 13:18:58 KST 0.049541
  • Average 0.049999

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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.

Information

# 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.