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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http://ticket.melon.com/performance/index.htm?prodId=201098 server time check history

  • 2021-05-13 01:09:42 KST -0.047991
  • 2021-04-11 07:59:24 KST -0.005710
  • 2019-11-06 14:57:27 KST -0.034320
  • 2019-08-24 01:19:50 KST -0.006584
  • 2018-11-18 09:55:39 KST -0.012563
  • 2018-08-12 09:15:40 KST -0.039494
  • 2018-06-22 21:03:03 KST -0.000018
  • 2018-05-22 15:56:20 KST -0.058800
  • 2018-05-05 08:09:37 KST -0.064785
  • 2018-05-03 13:04:09 KST 0.266057
  • Average -0.0004208

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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.