Is there a module or a feature to have a listing of all external links within a drupal website? (ie. all links pointing to something else than example.com in this example.com website)? I know of the module Link Checker, and have it in use on my website, but since I'm migrating from plain HTML and PHP to drupal, there ought to be some links that won't link inside the site. Whether those links are online or not is not of a concern, Link Checker will take care of that.
So basically what I am looking for is:
link to example.com/node/217, do not list this link
link to example.com/about-us, do not list this link
link to my-old-website.com/about-us, list this link
link to google.com, list this link
Any modules that accomplish this? I'm not sure if I'm willing to code my own module just for this purpose, since the time it takes to create something like this might be more than it would take to manually hunt for all those a href's inside the node content.