NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-10-19 04:22:32 KST 0.129228
  • 2021-10-17 15:32:55 KST 0.005275
  • 2021-10-15 22:45:50 KST 0.085647
  • 2021-10-14 22:23:22 KST 0.316830
  • 2021-10-13 21:35:52 KST 0.014284
  • 2021-10-12 21:33:51 KST 0.075299
  • 2021-10-11 21:45:29 KST 0.040792
  • 2021-10-10 21:05:35 KST 0.031317
  • 2021-10-09 20:13:36 KST 0.119699
  • 2021-10-08 18:34:20 KST 0.127958
  • Average 0.0946329

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.