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://19miracles.blogspot.com/2015/10/how-to-use-sp-flash-tool-for-flashing.html server time check history

  • 2021-03-01 01:55:51 KST 0.223789
  • 2021-02-08 00:14:20 KST 0.231356
  • 2021-01-17 15:54:18 KST 0.259399
  • 2020-12-06 11:51:58 KST 0.396099
  • 2020-11-15 09:06:13 KST 0.061300
  • 2020-01-05 17:18:10 KST 0.071906
  • 2018-10-08 14:04:48 KST 0.140367
  • 2018-05-20 07:40:40 KST 0.119051
  • 2018-05-20 06:41:30 KST 0.345185
  • 2018-05-20 04:26:07 KST 0.253130
  • Average 0.2101582

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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.