NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://idnpos.com server time check history

  • 2021-11-07 00:56:53 KST 0.744755
  • 2021-11-04 19:51:52 KST 0.901249
  • 2021-11-02 05:56:46 KST 0.638858
  • 2021-10-30 23:13:51 KST 0.605364
  • 2021-10-28 20:45:27 KST 0.724081
  • 2021-10-26 17:08:39 KST 0.617236
  • 2021-10-26 16:41:11 KST 0.641259
  • 2021-10-22 17:50:06 KST 0.768871
  • 2021-10-14 01:18:18 KST 0.571357
  • 2021-10-09 22:08:36 KST 0.792889
  • Average 0.7005919

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.