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://haksa1.hallym.ac.kr:9111/Onsukang/onsukang.html server time check history

  • 2017-08-10 08:59:47 KST 7.708390
  • 2017-08-10 08:58:47 KST 0.169095
  • 2017-08-10 08:57:38 KST 0.130074
  • 2017-08-10 08:56:30 KST 0.149232
  • 2017-08-10 08:55:22 KST 0.123121
  • 2017-08-10 08:53:04 KST 0.139161
  • 2017-08-10 08:51:26 KST 7.777280
  • 2017-08-10 08:50:12 KST -0.142851
  • 2017-08-10 08:47:44 KST 7.730008
  • 2017-08-10 08:45:21 KST 7.726733
  • Average 3.1510243

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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.