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://top.cafe.daum.net/ server time check history

  • 2020-02-13 23:54:11 KST 0.009130
  • 2019-12-28 18:37:11 KST -0.062408
  • 2019-12-28 18:33:03 KST -0.057542
  • 2019-12-24 17:49:33 KST -0.000498
  • 2019-12-24 17:47:26 KST -0.013469
  • 2019-12-24 17:42:48 KST -0.060644
  • 2019-12-07 17:56:28 KST -0.062063
  • 2019-11-25 12:05:48 KST -0.051242
  • 2019-11-22 19:50:08 KST -0.018557
  • 2019-11-01 13:51:23 KST 0.005487
  • Average -0.0311806

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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.