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

https://saint.ssu.ac.kr/irj/portal server time check history

  • 2020-03-11 09:54:47 KST -0.031705
  • 2020-02-24 09:53:16 KST -0.019210
  • 2020-02-24 09:52:05 KST -0.031818
  • 2020-02-20 09:38:41 KST -0.002750
  • 2020-02-20 09:35:04 KST 0.016340
  • 2020-02-20 09:30:29 KST -0.002281
  • 2020-02-19 09:41:04 KST -0.054207
  • 2020-02-19 09:24:23 KST 0.005984
  • 2020-02-18 09:59:42 KST 0.000909
  • 2020-02-18 09:57:24 KST -0.053269
  • Average -0.0172007

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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.