NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2022-01-08 12:41:25 KST 0.332575
  • 2022-01-03 08:51:24 KST 0.048643
  • 2021-12-30 15:29:58 KST 0.115793
  • 2021-12-27 03:25:29 KST 0.139748
  • 2021-12-23 20:15:03 KST 0.197417
  • 2021-12-20 13:58:34 KST 0.048313
  • 2021-12-18 04:10:02 KST 0.044885
  • 2021-12-15 17:28:10 KST 0.045670
  • 2021-12-13 06:41:39 KST 0.054580
  • 2021-12-10 02:17:40 KST 0.076531
  • Average 0.1104155

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.