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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우리말 English

http://SUGANG.SNU.AC.KR server time check history

  • 2019-10-17 03:44:28 KST -0.050543
  • 2019-09-04 06:32:19 KST 0.002567
  • 2019-08-12 13:02:06 KST -0.053928
  • 2018-10-30 23:32:59 KST -0.041019
  • 2018-05-14 13:15:55 KST -0.067903
  • 2018-04-20 15:47:40 KST -0.023005
  • 2018-04-11 09:13:06 KST -0.017691
  • 2018-04-07 01:18:45 KST -0.075795
  • 2018-04-01 04:13:50 KST -0.049171
  • 2018-03-22 01:05:27 KST -0.014180
  • Average -0.0390668

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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.