NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2023-03-24 21:12:29 KST -0.015990
  • 2023-03-22 12:35:51 KST -0.083428
  • 2023-03-20 03:52:14 KST 0.025512
  • 2023-03-17 08:38:12 KST -0.033587
  • 2023-03-14 07:57:29 KST 0.272185
  • 2023-03-12 02:40:10 KST 0.176384
  • 2023-03-09 21:15:08 KST 0.148612
  • 2023-03-07 14:52:02 KST 0.029002
  • 2023-03-05 06:09:04 KST 0.232354
  • 2023-03-03 01:35:41 KST 0.065473
  • Average 0.0816517

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.