NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-10-21 09:05:01 KST 0.342740
  • 2021-10-17 04:54:11 KST 0.142592
  • 2021-10-15 18:57:22 KST -0.002289
  • 2021-10-14 14:44:56 KST 0.208426
  • 2021-10-13 11:18:18 KST 0.151236
  • 2021-10-12 08:14:27 KST 0.141045
  • 2021-10-11 05:42:01 KST 0.190028
  • 2021-10-09 17:46:56 KST 0.070519
  • 2021-10-08 12:28:44 KST 0.270458
  • 2021-10-07 05:18:41 KST 0.132490
  • Average 0.1647245

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.