Export broken links with source url SQL

If you need to export your broken links you can go to your phpMyAdmin and run this SQL within your WP database

CREATE TABLE broken_links AS
SELECT url, guid, http_code
FROM wp_blc_links
INNER JOIN wp_blc_instances ON wp_blc_links.link_id = wp_blc_instances.link_id
INNER JOIN wp_posts ON wp_blc_instances.container_id = wp_posts.ID
WHERE wp_blc_links.broken != 0;

Hope it helps!