NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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http://cafe.daum.net/officializ server time check history

  • 2020-07-19 12:47:09 KST -0.065794
  • 2019-06-26 18:19:17 KST -0.041466
  • 2018-07-19 19:58:20 KST -0.067197
  • 2018-07-19 19:56:33 KST 0.000900
  • 2018-07-19 19:53:35 KST -0.045853
  • 2018-07-19 19:50:15 KST -0.008811
  • 2018-06-20 22:49:28 KST -0.028816
  • 2017-09-14 18:53:52 KST -0.065122
  • 2017-09-05 23:16:23 KST -0.029197
  • 2017-09-05 18:58:25 KST -0.044896
  • Average -0.0396252

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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.