NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://jokerapp678p-net.weebly.com/ server time check history

  • 2023-06-03 14:02:52 KST 0.203093
  • 2023-06-01 05:34:09 KST 0.122463
  • 2023-05-29 22:40:20 KST 0.188761
  • 2023-05-27 14:57:53 KST 0.104445
  • 2023-05-25 04:39:13 KST 0.153422
  • 2023-05-22 21:12:31 KST 0.124264
  • 2023-05-20 11:46:02 KST 0.189379
  • 2023-04-19 13:45:20 KST 0.152315
  • 2023-03-26 13:34:46 KST 0.176397
  • 2023-03-24 17:40:05 KST 0.120669
  • Average 0.1535208

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.