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

  • 2022-01-07 03:44:49 KST 0.067962
  • 2021-12-31 01:52:55 KST 0.060483
  • 2021-12-25 17:55:05 KST 0.130150
  • 2021-12-20 09:25:15 KST 0.087733
  • 2021-12-16 06:02:28 KST 0.003406
  • 2021-12-12 04:10:29 KST 0.235865
  • 2021-12-08 01:41:00 KST 0.185144
  • 2021-12-04 16:01:13 KST 0.080537
  • 2021-12-01 07:18:06 KST 0.263860
  • 2021-11-27 23:33:19 KST 0.177905
  • Average 0.1293045

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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.