NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

Chatroom by domain
우리말 English

http://rideqawa.blogspot.com/ server time check history

  • 2022-05-24 04:49:37 KST 0.319657
  • 2022-05-14 09:55:09 KST 0.076410
  • 2022-05-04 16:22:39 KST 0.035257
  • 2022-04-24 14:29:08 KST 0.012249
  • 2022-04-14 12:03:43 KST 0.118581
  • 2022-04-04 09:32:26 KST -0.065445
  • 2022-01-10 22:27:14 KST 0.080299
  • 2022-01-06 12:49:58 KST 0.046478
  • 2022-01-02 05:52:26 KST 0.097997
  • 2021-12-29 14:55:54 KST 0.232215
  • Average 0.0953698

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.