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://nko.kr/ server time check history

  • 2019-01-19 07:49:50 KST 0.047587
  • 2019-01-09 06:58:58 KST -0.010241
  • 2019-01-02 16:13:57 KST 0.091211
  • 2019-01-01 13:08:09 KST 0.153933
  • 2018-12-18 19:01:54 KST 0.186016
  • 2018-12-07 20:37:48 KST 0.185021
  • 2018-12-04 13:44:29 KST 0.137839
  • 2018-11-21 07:37:53 KST 0.147103
  • 2018-11-21 07:36:26 KST 0.107496
  • 2018-11-09 14:29:23 KST 0.144727
  • Average 0.1190692

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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.