NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-11-30 03:44:07 KST 0.171659
  • 2021-11-25 21:44:31 KST 0.296179
  • 2021-11-20 13:43:53 KST 0.193226
  • 2021-11-12 21:54:53 KST 0.198041
  • 2021-11-09 07:14:46 KST 0.157959
  • 2021-11-05 05:02:25 KST 0.284836
  • 2021-11-01 01:05:30 KST 0.084033
  • 2021-10-28 21:18:36 KST 0.131785
  • 2021-10-25 19:19:55 KST 0.253018
  • 2021-10-22 15:00:35 KST 0.111983
  • Average 0.1882719

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.