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://cafe.naver.com server time check history

  • 2021-05-04 12:03:52 KST -0.004118
  • 2021-03-15 13:49:34 KST -0.029284
  • 2021-03-06 19:54:01 KST -0.011724
  • 2021-03-06 19:39:06 KST -0.049185
  • 2021-03-06 19:24:47 KST -0.037184
  • 2021-02-28 23:59:15 KST -0.001035
  • 2020-09-21 20:53:17 KST -0.002643
  • 2020-08-25 22:57:45 KST -0.043894
  • 2020-07-22 15:55:42 KST -0.070282
  • 2020-06-19 21:48:56 KST -0.026333
  • Average -0.0275682

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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.