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://sugang.smu.ac.kr/index.do server time check history

  • 2021-03-05 16:11:48 KST -0.020217
  • 2021-02-27 09:56:43 KST 0.011221
  • 2021-02-27 09:55:28 KST -0.011275
  • 2021-02-27 09:53:14 KST 0.009919
  • 2021-02-24 09:58:28 KST -0.050408
  • 2021-02-22 09:45:04 KST -0.027521
  • 2021-02-22 09:39:24 KST -0.040612
  • 2021-02-22 09:30:12 KST -0.059132
  • 2021-02-05 09:58:32 KST -0.066226
  • 2021-02-04 18:34:30 KST -0.039804
  • Average -0.0294055

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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.