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.catholic.ac.kr/main/main_new_2017.html server time check history

  • 2017-09-14 07:12:17 KST 860.472833
  • 2017-08-10 08:58:26 KST 828.782890
  • 2017-08-10 08:51:46 KST 828.774197
  • 2017-08-10 08:50:42 KST 828.836743
  • 2017-08-10 08:49:31 KST 828.437525
  • 2017-08-10 08:38:38 KST 828.789199
  • 2017-08-10 08:33:04 KST 828.812135
  • 2017-08-10 08:27:06 KST 828.821908
  • 2017-08-10 08:25:49 KST 828.790823
  • Average 832.27980588889

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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.