NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-11-25 17:37:59 KST 0.253805
  • 2021-11-19 17:54:47 KST 0.187821
  • 2021-11-17 00:42:51 KST 0.046415
  • 2021-11-07 18:12:24 KST 0.251439
  • 2021-11-01 08:37:10 KST 0.152407
  • 2021-10-26 20:44:00 KST 0.053925
  • 2021-10-21 03:37:53 KST 0.251738
  • 2021-10-14 21:01:37 KST 0.071242
  • 2021-10-08 02:38:12 KST 0.239504
  • 2021-10-01 16:20:34 KST 0.185517
  • Average 0.1693813

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.