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Emily Blitstein

Author

Em Blitstein

Em Blitstein is a Sr. Content Marketing Manager at Sinch Mailgun. She manages the Mailgun Blog, curates top-notch content, and falls down SEO rabbit holes. She writes about all things email and loves a good dev deep dive.

Latest stories by Em Blitstein

How to improve your email deliverability for the future of email

If your customers aren’t getting your emails, then there’s a good chance that your email program needs some refreshing with these email deliverability tips taken from Email Camp: MessageMania speaker and industry pro, Laura Atkins.

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Key rotation best practices: Keeping your email program secure

Many of us have been managing passwords for decades. Maybe it started with your Neopets account, but somewhere in the early 90s, password protection joined the conversation and never left.  

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What is RFC 8058 and what does it have to do with one-click unsubscribe?

Bulk senders have had a lot of questions around what implementing a one-click unsubscribe process means since the requirement was announced by Gmail and Yahoo...

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SMTP: Exploring port 587

When it comes to email delivery, not all SMTP ports are created equal. While port 25 might be the oldest port in the book, and port 465 had its moment in the sun, it's port 587 that...

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