NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2022-09-22 23:11:18 KST 0.112425
  • 2022-09-13 01:47:45 KST 0.013954
  • 2022-09-03 04:22:28 KST 0.097210
  • 2022-08-24 16:09:19 KST 0.053941
  • 2022-08-14 18:11:17 KST -0.016293
  • 2022-08-05 06:33:49 KST -0.025292
  • 2022-07-26 19:48:01 KST -0.032474
  • 2022-07-17 08:05:23 KST 0.072435
  • 2022-07-07 19:56:48 KST 0.166356
  • 2022-06-28 08:00:59 KST 0.244447
  • Average 0.0686709

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.