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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http://sugang.hannam.ac.kr/sugang/common/login.do?method=login server time check history

  • 2018-09-03 09:49:42 KST -64.345632
  • 2018-09-03 09:43:01 KST -64.385458
  • 2018-09-03 09:41:50 KST -64.433065
  • 2018-08-26 10:05:24 KST -61.932984
  • 2018-08-24 09:58:19 KST -61.612271
  • 2018-08-24 09:52:30 KST -61.345197
  • 2018-08-24 09:51:15 KST -61.301534
  • 2018-08-24 09:43:53 KST -61.336369
  • 2018-08-23 09:58:41 KST -61.060088
  • 2018-08-23 09:57:39 KST -61.052647
  • Average -62.2805245

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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.