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=201485 server time check history

  • 2021-10-29 10:30:26 KST -0.039807
  • 2021-06-05 00:59:44 KST -0.060939
  • 2020-05-08 02:45:43 KST -0.009287
  • 2019-09-07 18:40:45 KST 0.188495
  • 2018-05-09 12:02:35 KST -0.017954
  • 2018-05-04 08:50:26 KST -0.011059
  • 2018-05-04 02:12:42 KST -0.002573
  • 2018-04-30 01:51:36 KST -0.067771
  • 2018-04-27 07:31:07 KST 0.000132
  • 2018-04-22 18:13:51 KST -0.074866
  • Average -0.0095629

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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.