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

https://ticket.melon.com/ server time check history

  • 2018-12-10 13:42:18 KST 0.200311
  • 2018-12-10 13:04:51 KST 0.005648
  • 2018-12-10 11:06:34 KST -0.060349
  • 2018-11-29 09:53:08 KST 0.129707
  • 2018-11-21 19:15:49 KST -0.061457
  • 2018-11-10 00:59:11 KST -0.011321
  • 2018-11-10 00:27:20 KST -0.022228
  • 2018-10-31 19:51:46 KST -0.014785
  • 2018-10-29 19:59:33 KST -0.143358
  • 2018-10-29 19:57:15 KST -0.039304
  • Average -0.0017136

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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.


# 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.