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

  • 2022-01-11 21:13:03 KST 0.173336
  • 2022-01-06 10:37:52 KST 0.051787
  • 2021-12-31 04:29:12 KST 0.174518
  • 2021-12-27 05:24:34 KST 0.302330
  • 2021-12-23 08:43:39 KST 0.054099
  • 2021-12-19 13:48:38 KST 0.000205
  • 2021-12-15 11:15:09 KST -0.028112
  • 2021-12-11 08:57:05 KST 0.192039
  • 2021-12-07 14:21:46 KST 0.033650
  • 2021-12-03 19:03:13 KST 0.124540
  • Average 0.1078392

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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.