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
Chatroom by domain
우리말 English

http://nko.kr/?url=http://www.melon.com/ server time check history

  • 2018-05-27 17:30:10 KST 0.037655
  • 2018-05-26 14:29:50 KST 0.053535
  • 2018-05-26 06:26:32 KST 0.020870
  • 2018-05-25 12:51:54 KST 0.233147
  • 2018-05-23 09:54:10 KST 0.062676
  • 2018-05-23 06:05:45 KST 0.186109
  • 2018-05-20 05:06:25 KST 0.131651
  • 2018-05-13 12:23:10 KST 0.027178
  • 2018-05-09 23:13:18 KST 0.074217
  • 2018-05-05 11:57:15 KST 0.053183
  • Average 0.0880221

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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.