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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우리말 English

http://nko.kr/?url=http://cafe.daum.net/WannaOneOfficial server time check history

  • 2019-07-24 05:52:18 KST 0.077866
  • 2019-07-07 13:43:11 KST 0.168494
  • 2019-05-13 01:20:38 KST 0.078207
  • 2019-01-11 13:51:42 KST 0.167092
  • 2018-12-26 19:33:02 KST 0.069253
  • 2018-10-09 23:19:14 KST 0.234674
  • 2018-10-08 11:58:49 KST 0.197731
  • 2018-09-02 01:25:51 KST 0.257482
  • 2018-08-14 09:52:29 KST 0.097434
  • 2018-07-10 05:15:47 KST 0.211794
  • Average 0.1560027

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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.