Add Filter for DNS Not Found / No Response Links (Expired Domains) #44
Description
You have filters for standard HTTP status groups (2xx, 3xx, 4xx, 5xx), but I’m looking for a different case: links to expired domains that can be re-registered.
These return “DNS not found” (similar to Screaming Frog’s No Response / Internal No Response), which means the domain no longer resolves. See here: https://www.screamingfrog.co.uk/seo-spider/issues/response-codes/internal-no-response/
This does not fit 2xx/3xx/4xx/5xx, because those all require a responding server. In this case, there is no server at all.
So this needs its own category (e.g., DNS not found / No response), not 5xx.