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://sodagige.blogspot.com/ server time check history

  • 2022-06-22 21:53:27 KST 0.167927
  • 2022-06-13 17:14:12 KST 0.242679
  • 2022-06-04 17:40:36 KST 0.197568
  • 2022-05-26 07:17:52 KST 0.107548
  • 2022-05-16 20:33:04 KST 0.004763
  • 2022-05-07 22:54:00 KST 0.124180
  • 2022-04-28 13:12:25 KST -0.017518
  • 2022-04-20 00:06:36 KST 0.053093
  • 2022-04-10 18:47:09 KST -0.074140
  • 2022-04-01 13:40:21 KST 0.115354
  • Average 0.0921454

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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.