NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-12-01 05:04:42 KST 0.075953
  • 2021-11-25 18:30:34 KST 0.235007
  • 2021-11-20 08:24:53 KST 0.138038
  • 2021-11-10 22:04:46 KST -0.011110
  • 2021-11-04 23:32:23 KST 0.163514
  • 2021-10-29 09:58:12 KST 0.162970
  • 2021-10-23 21:38:05 KST 0.187820
  • 2021-10-18 02:37:55 KST 0.142478
  • 2021-10-11 07:15:23 KST 0.109556
  • 2021-10-04 21:30:03 KST 0.034402
  • Average 0.1238628

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.