NKO Atomic Clock

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


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우리말 English

http://sugang.ajou.ac.kr/ server time check history

  • 2021-10-29 10:34:57 KST -0.065984
  • 2021-10-26 03:58:02 KST -0.033905
  • 2021-09-20 13:23:46 KST 0.001285
  • 2021-09-01 15:07:13 KST -0.073836
  • 2021-09-01 15:06:09 KST -0.075823
  • 2021-09-01 15:00:08 KST -0.006925
  • 2021-09-01 14:58:59 KST -0.029622
  • 2021-09-01 14:36:13 KST -0.046897
  • 2021-09-01 14:34:28 KST -0.030225
  • 2021-09-01 14:19:12 KST -0.009679
  • Average -0.0371611

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Popular checks

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.