NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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우리말 English

https://portal.hanyang.ac.kr/sugang/sulg.do server time check history

  • 2024-03-06 17:01:09 KST -0.041790
  • 2024-03-06 16:58:36 KST -0.076105
  • 2024-03-06 16:57:12 KST 0.016014
  • 2024-03-06 16:55:00 KST -0.054560
  • 2024-03-06 16:53:03 KST -0.073992
  • 2024-03-06 16:47:49 KST 0.039179
  • 2024-03-06 16:45:03 KST -0.013813
  • 2024-03-06 16:23:28 KST -0.004517
  • 2024-03-06 16:21:38 KST 0.022840
  • 2024-03-06 09:57:58 KST -0.302240
  • Average -0.0488984

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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.