NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://nikephang.blogspot.com/2013/12/how-to-automatically-shrink-url-of.html server time check history

  • 2021-09-21 02:09:13 KST 0.198609
  • 2021-09-20 07:52:58 KST 0.073046
  • 2021-09-16 10:16:26 KST 0.232625
  • 2021-09-12 00:27:09 KST 0.191325
  • 2021-09-07 18:34:38 KST 0.197493
  • 2021-09-03 12:19:04 KST 0.246135
  • 2021-08-30 06:41:53 KST 0.055293
  • 2021-08-26 01:17:02 KST 0.209213
  • 2021-08-21 19:27:05 KST 0.182715
  • 2021-08-21 09:31:00 KST 0.151227
  • Average 0.1737681

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.