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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https://shinil.riroschool.kr/lecture.php?club=index server time check history

  • 2018-07-12 18:29:57 KST -1.185908
  • 2018-07-12 17:29:06 KST -1.145298
  • 2018-06-15 13:33:03 KST -0.886004
  • 2018-06-01 18:50:03 KST -0.806173
  • 2018-06-01 17:59:04 KST -0.788282
  • 2018-06-01 17:57:04 KST -1.045319
  • 2018-05-10 17:54:05 KST -0.632000
  • 2017-08-21 20:23:09 KST -0.040242
  • 2017-08-21 17:47:13 KST -0.052192
  • 2017-04-09 00:24:36 KST -0.020555
  • Average -0.6601973

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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.