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://priconne-redive.jp/ server time check history

  • 2021-07-25 14:31:37 KST 0.024450
  • 2021-07-24 14:50:13 KST -0.048636
  • 2021-07-23 14:41:10 KST 0.060126
  • 2021-07-22 14:25:12 KST 0.021328
  • 2021-07-21 14:45:28 KST 0.128630
  • 2021-07-20 14:31:05 KST -0.000176
  • 2021-07-19 14:33:36 KST 0.079803
  • 2021-07-18 14:43:46 KST -0.020822
  • 2021-07-17 14:33:27 KST 0.021956
  • 2021-07-16 14:29:53 KST -0.041669
  • Average 0.022499

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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.