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://flyasiana.com/I/KR/KO/CheckIn.do server time check history

  • 2023-12-23 08:49:24 KST -0.028220
  • 2023-12-23 08:46:25 KST 0.028378
  • 2023-12-23 07:47:39 KST -0.057032
  • 2023-12-23 07:11:43 KST -0.047908
  • 2023-12-23 06:55:01 KST -0.024583
  • 2023-12-23 06:36:45 KST -0.016639
  • 2020-04-24 10:56:11 KST 0.036253
  • 2019-12-04 14:27:44 KST 0.013157
  • 2019-10-09 01:19:05 KST -0.048942
  • 2019-02-21 10:57:30 KST 0.017054
  • Average -0.0128482

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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.