NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

https://goo.gl/forms/QUn8nvqPzgzxumAu2 server time check history

  • 2021-05-11 08:24:12 KST 0.001913
  • 2021-05-11 02:43:25 KST 0.145175
  • 2020-08-11 22:48:32 KST -0.015784
  • 2020-01-02 12:37:07 KST 0.053727
  • 2019-06-16 16:08:42 KST -0.023565
  • 2018-09-05 01:18:23 KST 0.038150
  • 2018-07-08 00:01:29 KST 0.050907
  • 2018-07-07 10:56:04 KST -0.019031
  • 2018-07-06 21:45:19 KST 0.120584
  • 2018-06-29 14:17:36 KST 0.260758
  • Average 0.0612834

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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.