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://ucups.catholic.ac.kr/MiCatholic/install320U_New/install.html server time check history

  • 2019-02-12 10:41:38 KST 0.008807
  • 2017-02-07 08:46:51 KST -1.249340
  • 2016-08-03 08:56:27 KST -1.380708
  • 2016-05-01 23:02:55 KST 111.847376
  • 2016-05-01 20:43:38 KST 111.747315
  • 2015-12-23 11:37:50 KST 114.200704
  • 2015-12-11 16:53:19 KST 100.250910
  • 2015-08-06 08:39:40 KST 1.488206
  • 2015-08-06 08:34:21 KST 1.483323
  • 2015-08-05 08:51:28 KST 0.341275
  • Average 43.8737868

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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.