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

  • 2021-09-25 19:23:07 KST 0.147378
  • 2021-09-24 18:25:53 KST 0.063737
  • 2021-09-23 16:03:09 KST 0.098451
  • 2021-09-22 14:50:14 KST 0.197522
  • 2021-09-21 14:33:53 KST 0.121755
  • 2021-09-20 13:50:28 KST 0.228104
  • 2021-09-19 13:56:40 KST 0.180729
  • 2021-09-18 13:56:17 KST 0.162392
  • 2021-09-17 13:48:42 KST 0.198190
  • 2021-09-16 12:59:41 KST 0.049784
  • Average 0.1448042

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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.