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

  • 2021-11-25 12:01:32 KST 0.145780
  • 2021-11-21 06:18:51 KST 0.220675
  • 2021-11-17 00:53:03 KST 0.191441
  • 2021-11-11 19:08:30 KST 0.033511
  • 2021-11-08 05:10:20 KST 0.244324
  • 2021-11-03 19:43:33 KST 0.000351
  • 2021-10-29 05:41:50 KST 0.065022
  • 2021-10-25 20:05:10 KST 0.102427
  • 2021-10-22 16:12:56 KST 0.165978
  • 2021-10-19 06:55:51 KST 0.094503
  • Average 0.1264012

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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.