Microsoft: New Outlook for Windows email app
One assumes the rendering tools like Email on Acid and Litmus have already been updated with thi…
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View allFBLs in 2023: are they needed? How should you handle them?
byAl Iverson
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As noted recently, Validity plans to start charging for ISP feedback loop complaint feeds . Free…
Microsoft: Multiple types of invalid user bounces
byAl Iverson
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Sending mail to Microsoft domains can mean you get different types of bounces back for what is e…
Onet (Poland): Account Inactivity Policy
byAl Iverson
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Onet is Poland's number two mailbox provider (behind Wirtualna Polska). Onet's domains s…
Gmail now rejecting unauthenticated mail
byAl Iverson
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Gmail has long pushed for adoption of email authentication best practices from email senders, ef…
Spamhaus: The return of the ASN-DROP
byAl Iverson
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Spamhaus just announced that they've "reinvigorated" the ASN-DROP list , now avail…
Salesforce Marketing Cloud: Deliverability Fundamentals
byAl Iverson
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For those that don't know, I was director of deliverability for Salesforce Marketing Cloud …
Validity to start charging for Feedback Loop email feeds
byAl Iverson
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Email feedback loops have a long history as a component of the sending, receiving and handling …
Now hiring: Inbox Monster
byAl Iverson
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Inbox Monster is "an email signals platform that provides visual renderings and deep insig…
jwz: US B2C domain rankings in the wild
byAl Iverson
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Jamie Zawinski, aka jwz , owns DNA Lounge and DNA Pizza in San Francisco. He's also part o…
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