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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https://smsg.smuc.ac.kr/https://smsg.smuc.ac.kr/ server time check history

  • 2019-07-25 16:06:44 KST -0.007557
  • 2018-06-15 08:11:02 KST -0.065363
  • 2018-05-13 10:45:08 KST -0.058103
  • 2018-04-23 19:19:55 KST 0.035445
  • 2018-04-15 00:15:23 KST 0.023506
  • 2018-04-09 01:02:05 KST 0.052128
  • 2018-04-07 23:35:11 KST -0.005399
  • 2018-03-26 04:04:44 KST -0.029847
  • 2018-03-21 09:57:48 KST -0.057710
  • 2018-03-15 18:49:21 KST 0.043685
  • Average -0.0069215

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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.