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://www.uricpa.com/GContents/CPA/OffLecture/TogetherClass/Index.asp?Goods_Idx=19750 server time check history

  • 2022-04-12 08:20:58 KST -0.340872
  • 2022-02-21 15:10:57 KST -0.030881
  • 2022-02-19 02:24:14 KST -0.603850
  • 2021-08-11 23:23:10 KST -1.012052
  • 2021-07-25 00:27:58 KST -0.123378
  • 2021-07-25 00:04:37 KST -0.319518
  • 2018-10-16 11:29:51 KST -3.284535
  • 2018-08-11 21:58:34 KST -0.368804
  • 2018-05-22 02:56:59 KST -2.431173
  • 2018-05-13 11:02:41 KST -0.974805
  • Average -0.9489868

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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.