We are a statewide nonprofit organization and would also like to see this feature, even if additional documentation/justification is required for accounts who need this to ensure it isn't abused.   Our use case: we are involved with multiple projects that are collaborative efforts involving our organization and other partners (other nonprofits, state agencies, etc.), so we are periodically required (by funders or state agencies) to create new websites for these initiatives with new domain names because they don't belong only to our organization. But our org is frequently the one charged with managing email communications for these initiatives. We have set up multiple lists in our CC account so that people can sign up for email updates on the initiatives that are of greatest interest to them, and most of them can come from our main domain, but in a few cases we are forced to send from an unverified domain for one of these other initiatives. ... View more