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://www2.fxsele.com server time check history

  • 2020-04-07 01:31:30 KST -0.114737
  • 2019-10-13 00:00:28 KST 0.071211
  • 2019-10-09 12:31:07 KST -0.122027
  • 2019-09-22 17:34:14 KST -0.326192
  • 2018-08-29 00:13:27 KST -0.378225
  • 2018-08-07 13:33:22 KST 0.039578
  • 2018-08-06 10:03:05 KST 0.180603
  • 2018-08-02 19:49:43 KST 0.125844
  • 2018-08-01 17:46:52 KST 0.134031
  • 2018-08-01 15:50:49 KST 0.135844
  • Average -0.025407

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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.