NKO Atomic Clock

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

Chatroom by domain
우리말 English

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

  • 2023-01-21 05:56:16 KST -0.014824
  • 2023-01-10 16:18:37 KST -0.012920
  • 2022-12-31 01:53:10 KST -0.011870
  • 2022-12-30 11:45:21 KST 0.092013
  • 2022-12-20 12:19:03 KST -0.116394
  • 2022-12-09 20:12:50 KST -0.083496
  • 2022-11-28 23:39:46 KST 0.027950
  • 2022-11-21 21:47:54 KST 0.051351
  • 2022-11-14 19:55:06 KST -0.011322
  • 2022-11-07 18:55:53 KST 0.081675
  • Average 0.0002163

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.