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://idealtype.ml server time check history

  • 2021-04-09 21:19:53 KST 0.207866
  • 2021-04-04 10:34:22 KST 0.215135
  • 2021-04-01 02:46:54 KST 0.265167
  • 2021-03-28 17:57:11 KST 0.223221
  • 2021-03-24 17:54:47 KST 0.174043
  • 2021-03-19 09:56:21 KST 0.249736
  • 2021-03-16 02:04:44 KST 0.172179
  • 2021-03-12 19:42:07 KST 0.210597
  • 2021-03-09 13:16:55 KST 0.191871
  • 2021-03-06 02:56:34 KST 0.244041
  • Average 0.2153856

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.