IPvFooIt is a simple Chrome and Firefox extension. It can display the IP address of the current web page next to the address bar of the browser, including all requested IP addresses of the page, and supports IPv6@Appinn
IPv6 has not been tested, but there is IPv6 on the developer's screenshot, which is not a problem.
Support Chrome and Firefox, and emphasize that IPvFoo cannot be migrated to Safari becausewebRequestThe API does not report IP addresses.In theory, Safari extension can conduct its own DNS lookup through HTTPS, but this behavior is beyond the scope of IPvFoo.