email weigh

How Much Does an Email Weigh?

Jul. 6, 2020 / By Sam Holding

Head of International, Sam Holding, shares just how much an email weighs and what senders can do to reduce their carbon footprint.

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SPF Record

What is an SPF Record?

Jun. 26, 2019 / By Erica Weiss

Interested in implementing the Sender Policy Framework (SPF) but not sure where to start? Check out our guide to learn how SPF records work.

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Fighting Malicious Mail with the Online Trust Alliance in San Francisco

Jun. 30, 2014 / By Angela Cheong

It's our great pleasure to announce that we will be hosting the Online Trust Alliance's Email Security Training Academy on July 9 at our San Francisco office. As a member of the OTA, Message Systems has made it our mission to continuously educate and promote the adoption of DMARC email standards among our clients and the industry as a whole.

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Now Trending – AOL’s DMARC policy (p=reject)!

Apr. 23, 2014 / By Kate Nowrouzi

Another major mailbox provider has moved to the DMARC policy reject mode due to recent spoofing attacks on its members. Yesterday, AOL announced that it was following in Yahoo’s footsteps with p=reject.

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Validator Update – We Want Your Feedback!

Apr. 22, 2014 / By John Pinson

Have you tried the Validator yet? We’re eager to hear from Validator users – especially from Message Systems customers that are using it. The first 10 respondents from companies that are current Message Systems customers will receive a $10 Starbucks gift card.

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