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://www.letskorail.com/ server time check history

  • 2018-07-16 18:57:34 KST -0.025552
  • 2018-06-18 20:47:20 KST -0.016025
  • 2018-06-15 13:40:29 KST 0.201168
  • 2018-06-14 01:17:58 KST -0.058195
  • 2018-06-02 08:51:08 KST -0.026204
  • 2018-03-11 12:34:51 KST -0.015756
  • 2018-02-20 03:22:12 KST -0.022048
  • 2018-01-25 02:01:40 KST 0.007804
  • 2018-01-23 06:05:08 KST -0.019730
  • 2018-01-23 05:51:51 KST -0.068245
  • Average -0.0042783

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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.