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

  • 2021-11-25 18:37:12 KST 0.045101
  • 2021-11-20 08:23:49 KST 0.145015
  • 2021-11-10 19:08:22 KST -0.077909
  • 2021-11-04 15:59:10 KST 0.101265
  • 2021-10-28 18:17:41 KST 0.138968
  • 2021-10-23 03:30:37 KST 0.190981
  • 2021-10-17 04:57:23 KST 0.122019
  • 2021-10-11 15:07:56 KST -0.034570
  • 2021-10-05 18:52:04 KST 0.167744
  • 2021-09-28 18:53:52 KST 0.014333
  • Average 0.0812947

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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.