NKO Atomic Clock

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


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http://sugang.ks.ac.kr/sug/sys.Login.serv?strGubun=HAKBU server time check history

  • 2022-08-16 11:08:18 KST -0.140337
  • 2022-08-16 09:24:10 KST -0.045508
  • 2022-08-16 08:58:44 KST -0.300351
  • 2022-08-16 08:55:14 KST 0.004810
  • 2022-08-16 08:53:47 KST 0.000129
  • 2022-08-16 08:52:15 KST -0.014319
  • 2022-08-16 08:50:05 KST -0.790730
  • 2022-08-16 08:48:23 KST -0.430979
  • 2022-02-23 09:54:04 KST 0.011581
  • 2022-02-23 09:51:40 KST -0.108567
  • Average -0.1814271

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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.