NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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http://cafe.daum.net/x1official server time check history

  • 2020-12-09 11:09:06 KST -0.034761
  • 2020-10-09 11:39:00 KST -0.051492
  • 2020-03-25 04:01:06 KST -0.012208
  • 2020-01-24 12:12:44 KST -0.061662
  • 2019-12-19 00:32:21 KST -0.053020
  • 2019-10-01 15:58:19 KST -0.042271
  • 2019-09-30 18:57:50 KST -0.018588
  • 2019-09-30 18:46:00 KST -0.033696
  • 2019-09-17 19:32:45 KST -0.038946
  • 2019-09-17 18:12:34 KST -0.066751
  • Average -0.0413395

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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.

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.