NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-11-27 13:35:32 KST 0.046922
  • 2021-11-26 02:35:51 KST 0.281016
  • 2021-11-24 16:42:53 KST 0.010113
  • 2021-11-23 07:08:45 KST 0.100803
  • 2021-11-22 03:20:16 KST 0.334307
  • 2021-11-21 22:59:30 KST 0.149252
  • 2021-11-19 20:53:48 KST 0.101009
  • 2021-11-17 02:11:38 KST 0.255832
  • 2021-11-15 14:08:45 KST 0.141166
  • 2021-11-12 19:24:19 KST 0.123828
  • Average 0.1544248

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.