NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://joker123b-net.weebly.com/ server time check history

  • 2022-09-27 11:24:28 KST 0.189382
  • 2022-09-25 13:15:16 KST 0.243393
  • 2022-09-24 04:07:58 KST 0.131498
  • 2022-09-22 19:39:47 KST 0.172366
  • 2022-09-21 10:41:35 KST 0.127783
  • 2022-09-18 07:12:27 KST 0.153670
  • 2022-09-16 20:43:53 KST 0.153737
  • 2022-09-15 00:26:51 KST 0.239776
  • 2022-09-13 15:02:12 KST 0.159650
  • 2022-09-12 02:18:12 KST 0.237768
  • Average 0.1809023

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.