NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2021-09-25 16:28:23 KST 0.070109
  • 2021-09-24 15:16:29 KST 0.047238
  • 2021-09-23 15:32:06 KST 0.028865
  • 2021-09-22 14:47:20 KST 0.105627
  • 2021-09-21 14:40:59 KST -0.054504
  • 2021-09-20 15:19:22 KST 0.173618
  • 2021-09-19 16:46:25 KST 0.018851
  • 2021-09-18 18:23:25 KST 0.269419
  • 2021-09-14 11:13:46 KST 0.235468
  • 2021-09-13 00:49:03 KST 0.084790
  • Average 0.0979481

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.