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

  • 2017-11-14 09:27:44 KST -1.283719
  • 2017-11-14 09:03:28 KST -1.997926
  • 2017-08-22 09:23:20 KST -4.717315
  • 2017-08-21 09:29:08 KST -3.830324
  • 2017-08-17 09:22:20 KST -2.023658
  • 2016-03-02 09:29:22 KST -0.359994
  • 2016-03-02 09:25:48 KST -0.371303
  • 2016-02-25 09:26:48 KST -0.933159
  • 2016-02-25 09:24:32 KST -1.578361
  • 2016-02-25 09:19:55 KST -1.692083
  • Average -1.8787842

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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.