NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2022-12-05 16:50:12 KST 0.082522
  • 2022-12-05 16:49:06 KST 0.040304
  • 2022-12-03 09:52:18 KST -0.005143
  • 2022-12-01 02:49:49 KST 0.175661
  • 2022-11-28 18:58:22 KST 0.061434
  • 2022-11-26 12:47:21 KST 0.056540
  • 2022-11-24 06:04:58 KST 0.139282
  • 2022-11-21 23:57:06 KST -0.046535
  • 2022-11-19 17:12:23 KST -0.065238
  • 2022-11-17 11:15:50 KST 0.043708
  • Average 0.0482535

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.