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://kupis.konkuk.ac.kr/sugang server time check history

  • 2018-07-06 21:04:50 KST -3.515538
  • 2018-05-23 09:13:06 KST -0.765803
  • 2018-05-21 12:27:22 KST -1.262157
  • 2018-05-08 07:22:25 KST -1.350283
  • 2018-03-06 22:55:50 KST -1.215677
  • 2018-03-05 09:28:56 KST -0.463153
  • 2018-03-05 09:16:28 KST -1.374160
  • 2018-02-26 09:17:49 KST -1.399996
  • 2018-02-25 14:17:38 KST -6.807949
  • 2018-02-25 14:08:51 KST -2.343887
  • Average -2.0498603

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Popular checks

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.