NKO Atomic Clock

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

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우리말 English

http://kiwuvama.blogspot.com/ server time check history

  • 2021-11-28 05:58:20 KST 0.100621
  • 2021-11-25 19:18:15 KST 0.283521
  • 2021-11-23 06:29:29 KST 0.157039
  • 2021-11-20 13:38:40 KST 0.072387
  • 2021-11-15 16:58:52 KST 0.206533
  • 2021-11-13 03:00:37 KST 0.068200
  • 2021-11-10 11:32:55 KST 0.177423
  • 2021-11-07 07:28:14 KST 0.172172
  • 2021-11-04 07:38:36 KST 0.085459
  • 2021-10-31 17:37:20 KST 0.068493
  • Average 0.1391848

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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.