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://m.ticket.melon.com/public/index.html server time check history

  • 2020-03-31 12:46:11 KST -0.038861
  • 2020-03-27 03:33:25 KST -0.041376
  • 2020-02-25 19:39:06 KST -0.055101
  • 2020-02-18 15:41:03 KST -0.025961
  • 2020-01-16 18:52:40 KST -0.047461
  • 2020-01-13 19:49:07 KST -0.055204
  • 2019-12-10 15:13:44 KST -0.040854
  • 2019-12-10 15:12:23 KST -0.039860
  • 2019-12-09 19:54:46 KST -0.033518
  • 2019-12-09 19:53:35 KST -0.067444
  • Average -0.044564

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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.