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 server time check history

  • 2019-11-06 14:53:48 KST -0.029261
  • 2019-10-16 02:57:54 KST -0.000011
  • 2019-02-22 09:56:35 KST -0.045982
  • 2019-01-31 13:57:43 KST -0.028319
  • 2018-08-07 09:32:06 KST -0.023809
  • 2018-07-31 22:47:11 KST 0.020525
  • 2018-07-31 22:45:28 KST -0.020864
  • 2018-07-31 22:44:01 KST -0.074128
  • 2018-07-31 22:40:16 KST -0.045672
  • 2017-08-07 08:55:11 KST 0.010268
  • Average -0.0237253

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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.