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

  • 2021-12-22 20:36:28 KST 0.176211
  • 2021-12-17 09:59:29 KST 0.068299
  • 2021-12-12 19:15:52 KST 0.032981
  • 2021-12-08 01:01:44 KST 0.025652
  • 2021-12-03 13:10:34 KST 0.054502
  • 2021-11-28 00:03:02 KST 0.140163
  • 2021-11-22 07:14:11 KST 0.228969
  • 2021-11-17 14:29:33 KST 0.135011
  • 2021-11-12 06:26:21 KST 0.268962
  • 2021-11-07 08:51:45 KST 0.149070
  • Average 0.127982

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Popular checks

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.

Information

# 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.