NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain
우리말 English

http://catholic.ac.kr server time check history

  • 2023-03-02 12:01:45 KST 349.132359
  • 2023-03-02 11:59:04 KST 349.104007
  • 2023-03-02 11:51:00 KST 349.094337
  • 2023-03-02 09:08:22 KST 349.142926
  • 2023-03-02 08:58:32 KST 349.207007
  • 2023-03-02 08:51:31 KST 349.178178
  • 2021-04-10 18:47:16 KST 30.010162
  • 2021-02-08 08:57:02 KST 53.130810
  • 2020-05-19 08:45:23 KST 160.411034
  • 2019-08-01 08:28:48 KST -8.763013
  • Average 232.9647807

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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.

Information

# 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.