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://www.bu.ac.kr/main_index.jsp server time check history

  • 2018-08-08 09:26:53 KST -5.368904
  • 2018-08-08 09:24:13 KST -5.336716
  • 2018-08-08 09:21:31 KST -5.338969
  • 2018-08-08 09:17:57 KST -5.353665
  • 2018-08-08 09:08:18 KST -5.317078
  • 2018-08-08 09:05:58 KST -5.314553
  • 2018-08-08 09:04:53 KST -5.280236
  • 2018-08-08 09:03:29 KST -5.305576
  • 2018-08-08 09:01:34 KST -5.312988
  • 2018-08-06 09:23:10 KST -33.720143
  • Average -8.1648828

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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.