nanog mailing list archives

Re: Working with Spamhaus


From: Private Sender via NANOG <nanog () nanog org>
Date: Thu, 30 Jul 2015 06:34:01 -0700

If you implement SPF / DKIM / DMARC / ADSP, force your customers to
relay their mail through something you control, and show them you are
serious about stopping the spam they may work with you then. Otherwise,
they just assume you're a spam house.


Current thread: