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Category: FAQ

Domains and Reputation

(Copied and lightly edited from a Facebook post) It occurred to me as I was commenting elsewhere that there is a lot of confusion about domains / subdomains and where they’re used in emails.I get confused when people talk about ‘domain reputation’ because I have at least 4 distinct places where domains show up in […]

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Whose side are you on?

A few weeks ago I was on an industry call. We were discussing some changes coming down the pike at the ISPs and filter providers. These changes are going to cause some headache at ESPs and other places that do email but don’t provide mailboxes. During the call I ended up explaining why what the […]

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What is FCrDNS and why do we care