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://sugang.pcu.ac.kr/common/loginForm.do server time check history

  • 2020-08-14 09:51:33 KST -0.254770
  • 2020-08-12 17:57:21 KST -0.030799
  • 2020-02-11 09:44:36 KST -0.172598
  • 2020-01-31 03:06:52 KST -0.035376
  • 2019-08-12 09:57:23 KST -0.066686
  • 2019-08-12 09:42:47 KST -0.034608
  • 2019-08-12 09:40:07 KST -0.030813
  • 2019-07-12 21:22:23 KST -0.051513
  • 2019-02-13 09:54:32 KST -0.076662
  • 2018-09-08 06:13:09 KST -0.034235
  • Average -0.078806

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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.