NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-11-28 08:40:36 KST 0.157885
  • 2021-11-25 16:16:30 KST 0.048189
  • 2021-11-23 00:17:54 KST 0.089729
  • 2021-11-17 06:13:14 KST 0.178687
  • 2021-11-14 12:50:12 KST 0.077850
  • 2021-11-11 22:32:57 KST -0.026856
  • 2021-11-09 13:41:20 KST 0.198561
  • 2021-11-06 20:53:13 KST 0.360076
  • 2021-11-04 04:37:07 KST 0.101616
  • 2021-11-01 00:03:20 KST 0.167675
  • Average 0.1353412

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.