NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-11-29 00:39:28 KST 0.193239
  • 2021-11-26 04:00:43 KST 0.052562
  • 2021-11-23 06:22:17 KST 0.113847
  • 2021-11-20 10:13:03 KST 0.112084
  • 2021-11-17 02:51:25 KST -0.006865
  • 2021-11-13 19:11:54 KST 0.208616
  • 2021-11-10 23:40:11 KST -0.051977
  • 2021-11-08 04:00:18 KST 0.357154
  • 2021-11-05 13:17:19 KST 0.046359
  • 2021-11-02 18:47:46 KST 0.165313
  • Average 0.1190332

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.