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://portal.sookmyung.ac.kr/irj/portal server time check history

  • 2019-08-29 23:07:52 KST -0.046285
  • 2019-08-27 08:19:14 KST 0.005197
  • 2019-08-27 07:58:12 KST -0.017767
  • 2019-08-26 07:57:20 KST -0.003195
  • 2019-08-26 07:51:12 KST 0.016129
  • 2019-08-26 07:50:01 KST -0.000274
  • 2019-08-26 07:40:55 KST -0.011124
  • 2019-05-18 08:04:19 KST 0.018349
  • 2019-02-26 07:57:22 KST -0.037605
  • 2019-02-26 07:56:20 KST -0.017458
  • Average -0.0094033

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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.