NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2023-01-24 04:50:15 KST 0.019889
  • 2023-01-13 15:44:03 KST 0.107416
  • 2023-01-03 03:20:42 KST 0.111859
  • 2022-12-23 13:47:13 KST 0.068797
  • 2022-12-13 00:49:44 KST 0.000152
  • 2022-10-28 06:42:58 KST 0.112740
  • 2022-10-17 17:34:44 KST 0.086691
  • 2022-10-06 21:09:03 KST 0.279793
  • 2022-09-24 16:56:22 KST 0.067477
  • 2022-09-17 15:32:36 KST 0.069263
  • Average 0.0924077

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.