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://event.skyedu.com/event/cc/2017/112001/event.asp?utm_source=daum server time check history

  • 2018-09-26 19:21:45 KST -0.027376
  • 2018-09-26 19:17:42 KST -0.930278
  • 2018-05-20 07:21:41 KST -0.273065
  • 2018-05-20 02:47:20 KST -1.927274
  • 2018-05-13 02:32:04 KST -1.689436
  • 2018-05-11 04:35:16 KST -1.013371
  • 2018-05-05 04:22:35 KST -0.357451
  • 2018-05-04 23:54:36 KST -1.722916
  • 2018-04-30 09:44:39 KST -0.766809
  • 2018-04-27 01:56:47 KST -0.854473
  • Average -0.9562449

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.