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://stereo-shop.com server time check history

  • 2020-04-27 05:40:34 KST -0.861745
  • 2020-04-27 05:02:42 KST -0.859369
  • 2020-04-26 05:13:14 KST -0.179026
  • 2019-10-09 16:18:23 KST -0.504464
  • 2019-08-28 22:05:44 KST -0.348392
  • 2018-11-23 11:59:18 KST -0.074043
  • 2018-11-23 11:51:30 KST -0.080041
  • 2018-11-23 11:50:01 KST -0.104281
  • 2018-11-23 11:38:37 KST -0.096963
  • 2018-11-23 11:28:43 KST -0.141816
  • Average -0.325014

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.