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

https://mall.han-don.com/goods/goods_view.php?goodsNo=1000007310 server time check history

  • 2021-06-11 11:27:01 KST -0.107259
  • 2021-06-11 06:54:21 KST -0.233559
  • 2020-03-24 10:53:43 KST 0.887119
  • 2020-03-20 14:56:33 KST -1.852499
  • 2020-03-20 10:58:50 KST -1.456666
  • 2020-03-20 10:54:50 KST -1.881300
  • 2020-03-19 10:45:29 KST 0.769210
  • 2020-03-18 10:51:43 KST -3.316409
  • 2020-03-18 10:17:44 KST 2.790337
  • 2020-03-17 10:58:31 KST 1.848011
  • Average -0.2553015

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.

Information

# 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.