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://promotion.wemakeprice.com/promotion/g/todaysale server time check history

  • 2017-11-10 23:56:44 KST 0.030644
  • 2017-10-27 05:24:40 KST -0.003743
  • 2017-10-20 07:11:56 KST -0.044329
  • 2017-10-02 12:37:31 KST -0.904633
  • 2017-09-23 20:03:17 KST -0.599409
  • 2017-07-07 00:40:39 KST 0.037193
  • 2017-04-04 12:32:35 KST -0.089079
  • Average -0.22476514285714

Recent view

Popular checks

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.