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://www.esart.go.kr/www/selectSchdulList.do?key=15 server time check history

  • 2017-11-29 10:07:35 KST -1511917657.250200
  • 2017-11-29 10:01:35 KST 349.935433
  • 2017-11-29 09:59:31 KST -1511917176.818400
  • 2017-11-29 09:58:13 KST -1511917095.290200
  • 2017-11-29 09:54:29 KST 350.193263
  • 2017-11-29 09:51:56 KST 349.442700
  • 2017-11-29 09:36:45 KST 349.470171
  • 2017-11-29 09:30:24 KST 349.668491
  • 2017-11-29 09:14:15 KST 349.670530
  • Average -503972203.44202

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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.