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://m.auction.co.kr/ server time check history

  • 2018-12-07 19:56:56 KST -0.342681
  • 2018-07-10 19:49:08 KST -0.478487
  • 2018-07-07 08:17:47 KST -0.074249
  • 2018-07-06 10:00:34 KST -0.499152
  • 2018-07-05 20:04:51 KST -1.016703
  • 2018-07-05 19:59:56 KST -1.095054
  • 2018-07-05 19:58:38 KST -0.428930
  • 2018-07-05 19:57:06 KST -0.884938
  • 2018-07-05 19:55:55 KST -0.620611
  • Average -0.60453388888889

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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.