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/gu9udan/grhX/206 server time check history

  • 2021-08-14 20:15:17 KST -0.022569
  • 2019-12-14 11:29:21 KST -0.022613
  • 2019-05-30 04:10:15 KST -0.027262
  • 2018-05-13 03:53:29 KST -0.010082
  • 2018-05-08 06:20:30 KST -0.038472
  • 2018-05-04 17:16:55 KST -0.021138
  • 2018-05-04 16:17:56 KST -0.031565
  • 2018-04-30 12:04:34 KST -0.010339
  • 2018-04-24 23:22:39 KST -0.065011
  • 2018-04-09 00:51:14 KST -0.009622
  • Average -0.0258673

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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.