NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-12-04 22:49:03 KST 0.134313
  • 2021-11-30 09:00:50 KST 0.064201
  • 2021-11-25 22:17:05 KST 0.204680
  • 2021-11-21 08:23:28 KST 0.202640
  • 2021-11-16 15:59:57 KST 0.212098
  • 2021-11-11 17:42:07 KST 0.131283
  • 2021-11-06 01:17:30 KST -0.146293
  • 2021-10-30 21:19:42 KST 0.008087
  • 2021-10-25 07:55:18 KST 0.095500
  • 2021-10-21 04:11:52 KST 0.213806
  • Average 0.1120315

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.