Tue, May 19, 2020 12:00 PM
does Comcast actively block mail from Guerilla mail's domains? and yes my spam filter is turned off.
1 y ago
that was pretty specific. they use several domains, but if you need me to pick one how bout sharklasers.com?
going to need you to be more specific.
what does "failing DMARC" mean?
do you have any other domain or a better example? the domain sharklasers.com is being blocked due to failing DMARC.