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.sungshin.ac.kr/main.html server time check history

  • 2019-08-22 11:52:33 KST -0.437715
  • 2019-08-22 09:59:00 KST -0.432475
  • 2019-08-22 09:56:34 KST -0.407354
  • 2019-08-22 09:03:14 KST -0.411112
  • 2019-08-21 11:38:02 KST -0.786736
  • 2019-08-21 09:59:27 KST -0.826272
  • 2019-08-21 09:57:42 KST -0.791149
  • 2019-08-21 09:56:32 KST -0.809085
  • 2019-08-21 09:54:57 KST -0.807444
  • 2019-08-21 09:52:18 KST -0.778205
  • Average -0.6487547

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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.