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://nko.kr/?url=http://sugang.skku.edu/skku/ server time check history

  • 2024-04-20 15:57:37 KST 0.413068
  • 2024-04-18 10:18:05 KST 0.390133
  • 2024-04-17 22:41:27 KST 0.159126
  • 2024-04-17 22:32:24 KST 0.373353
  • 2024-04-17 05:35:07 KST 0.094816
  • 2024-04-16 21:01:27 KST 0.267238
  • 2024-04-16 12:40:29 KST 0.260536
  • 2024-04-10 13:39:46 KST 0.386546
  • 2024-04-10 13:38:41 KST 0.062146
  • 2024-04-01 05:38:11 KST 0.136503
  • Average 0.2543465

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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.