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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https://faultyaspirations.blogspot.com/ server time check history

  • 2021-07-26 19:33:44 KST -0.035516
  • 2021-07-21 13:18:30 KST 0.215856
  • 2021-07-16 05:58:31 KST 0.126705
  • 2021-07-10 23:23:29 KST 0.049873
  • 2021-07-05 16:32:01 KST 0.399990
  • 2021-06-30 09:55:22 KST 0.108629
  • 2021-06-25 02:03:42 KST 0.113645
  • 2021-06-25 01:58:46 KST 0.107600
  • 2021-06-19 18:48:11 KST 0.025968
  • 2021-06-14 08:00:14 KST 0.295398
  • Average 0.1408148

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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.