NKO Atomic Clock

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

Chatroom by domain
우리말 English

http://cloudyskies8.blogspot.com server time check history

  • 2022-06-28 16:28:56 KST 0.112739
  • 2022-06-26 06:20:55 KST 0.149598
  • 2022-06-23 14:26:48 KST 0.014862
  • 2022-06-20 17:20:48 KST 0.177241
  • 2022-06-17 09:30:23 KST 0.117544
  • 2022-06-14 19:48:31 KST 0.025702
  • 2022-06-12 12:19:24 KST -0.058630
  • 2022-06-09 22:37:02 KST 0.363378
  • 2022-06-07 13:44:05 KST 0.217479
  • 2022-06-05 04:48:52 KST 0.142545
  • Average 0.1262458

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.