Whats happened from DNSSD add-on in Firefox browser ?
Why addons.mozilla.org don't find DNSSD add-on ?
Why addons.mozilla.org don't find DNSSD add-on ?
https://addons.mozilla.org/en-US/firefox/addon/dnssd/
Krejt Përgjigjet (3)
Sometimes the developer no longer supports the add-on, and removes it. Search for another add-on that does the same thing.
Either the Extension author or Mozilla may remove the Extension listing due to being old or for other reasons.