NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://rtppgsoftdadu13.blogspot.com/ server time check history

  • 2022-05-18 15:43:37 KST 0.328645
  • 2022-05-17 17:37:31 KST 0.125052
  • 2022-05-15 22:03:27 KST -0.011802
  • 2022-05-14 13:52:01 KST 0.225639
  • 2022-05-13 09:20:10 KST 0.384657
  • 2022-05-12 02:15:53 KST 0.078204
  • 2022-05-11 00:12:55 KST 0.123840
  • 2022-05-09 20:31:56 KST 0.226580
  • 2022-05-08 19:33:25 KST 0.132518
  • Average 0.17925922222222

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.