NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-11-29 03:52:16 KST 0.225341
  • 2021-11-26 01:09:13 KST 0.047271
  • 2021-11-22 21:05:11 KST 0.102485
  • 2021-11-19 15:42:02 KST 0.102225
  • 2021-11-15 04:14:40 KST 0.194715
  • 2021-11-11 22:35:11 KST 0.121376
  • 2021-11-07 21:55:35 KST 0.249446
  • 2021-11-03 21:49:12 KST 0.113511
  • 2021-10-30 04:05:32 KST 0.218220
  • 2021-10-26 16:52:56 KST 0.128561
  • Average 0.1503151

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.