NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://pgsoft029.weebly.com/ server time check history

  • 2022-09-24 06:47:57 KST 0.222239
  • 2022-09-22 20:23:47 KST 0.156311
  • 2022-09-21 10:42:26 KST 0.148134
  • 2022-09-18 04:46:08 KST 0.158269
  • 2022-09-16 15:23:56 KST 0.136112
  • 2022-09-15 03:41:41 KST 0.151429
  • 2022-09-13 15:02:00 KST 0.205447
  • 2022-09-11 23:38:57 KST 0.146540
  • 2022-09-10 06:38:00 KST 0.172916
  • Average 0.16637744444444

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.