NKO Atomic Clock

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

Chatroom by domain
우리말 English

http://ticket.hanatour.com server time check history

  • 2022-09-26 02:00:16 KST 0.245359
  • 2022-09-22 16:04:15 KST -0.231472
  • 2022-09-22 14:14:12 KST -0.988429
  • 2022-08-30 12:17:42 KST -0.314487
  • 2022-05-25 11:12:18 KST -0.877041
  • 2021-12-04 09:56:59 KST -0.571860
  • 2021-11-28 04:50:27 KST -0.818317
  • 2020-10-19 15:59:10 KST -0.841674
  • 2020-10-19 15:58:00 KST -0.184756
  • 2020-10-19 15:54:04 KST -0.605654
  • Average -0.5188331

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.