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://sugang.nsu.ac.kr/sugang/login.aspx server time check history

  • 2019-02-18 09:50:10 KST 0.297535
  • 2019-02-13 09:59:18 KST 0.553798
  • 2019-02-13 09:57:42 KST 0.369947
  • 2019-02-13 09:46:22 KST 0.146466
  • 2019-02-13 09:43:13 KST 0.284210
  • 2019-02-13 09:35:08 KST 0.384808
  • 2019-02-13 09:33:00 KST 0.352968
  • 2019-02-13 08:59:09 KST 0.128527
  • 2019-02-13 08:56:13 KST -0.298110
  • 2019-02-12 09:59:42 KST 0.432656
  • Average 0.2652805

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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.