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

  • 2022-01-03 07:14:06 KST 0.074676
  • 2021-12-28 21:13:22 KST 0.106722
  • 2021-12-23 02:24:15 KST 0.113113
  • 2021-12-17 08:10:21 KST 0.223317
  • 2021-12-11 13:37:32 KST 0.233014
  • 2021-12-01 06:48:38 KST 0.232553
  • 2021-11-20 17:09:36 KST -0.006738
  • 2021-11-10 04:14:46 KST 0.142564
  • 2021-10-28 22:34:15 KST 0.135168
  • 2021-10-17 05:12:00 KST 0.068686
  • Average 0.1323075

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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.