NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-10-21 16:28:17 KST 0.241192
  • 2021-10-20 05:49:39 KST 0.033171
  • 2021-10-18 22:40:47 KST 0.101944
  • 2021-10-18 12:12:58 KST 0.346288
  • 2021-10-17 07:30:09 KST 0.151061
  • 2021-10-16 10:14:03 KST 0.204061
  • 2021-10-15 11:51:29 KST 0.043006
  • 2021-10-14 13:56:51 KST 0.017668
  • 2021-10-13 15:59:37 KST 0.060376
  • 2021-10-12 18:55:01 KST 0.073176
  • Average 0.1271943

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.