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

  • 2021-11-28 02:11:46 KST 0.073782
  • 2021-11-25 10:01:58 KST 0.061999
  • 2021-11-22 12:14:16 KST 0.153345
  • 2021-11-19 19:46:52 KST 0.112768
  • 2021-11-17 03:37:15 KST 0.117040
  • 2021-11-14 09:04:51 KST 0.168158
  • 2021-11-11 15:17:21 KST 0.092611
  • 2021-11-08 15:58:51 KST 0.169133
  • 2021-11-05 11:40:08 KST 0.220252
  • 2021-11-02 08:53:20 KST 0.060254
  • Average 0.1229342

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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.