Hey folks, I'm curious about the necessity of SPF, DKIM, and DMARC for my email setup in 2024. If I don't set these up, will my emails end up marked as spam or rejected by major email services like Gmail and Outlook? From what I gather, getting these configurations in place seems to boost my email deliverability since they help prevent spoofing. I also see them as a way to monitor domain spoofing, but I'm not sure if they offer substantial security benefits outside that. Would love to hear your thoughts on this!
4 Answers
Absolutely, you definitely need SPF, DKIM, and DMARC nowadays. Not having these in place practically guarantees your emails will get marked as spam or rejected outright. It's now a standard practice in the industry, just like using HTTPS.
You're spot on regarding the risk in 2025! If you skip out on these setups, your emails may land in the spam folder. The original SMTP had minimal security, and with the rise of fraud, these protocols are essential to keep your emails from getting blacklisted.
So in 2025, it's not just about security risks from incorrect setups, but I get that skipping them would severely hurt my email deliverability.
It's all about security to me, but focusing on your point, yes, not having these configurations mainly makes it easier for others to flag your emails as spam. On top of that, they help identify whether a domain has sent the email, which is particularly useful against phishing attacks.
It's not just about visibility; implementing these configurations gives you significant protections against spoofing and phishing. You're enhancing your email security while also improving deliverability—it's a must in today's world.
True, I understand that the protocols are primarily for security, but deciding to implement them is crucial. It feels similar to adopting HTTPS; without it, users might not trust your emails.
Thanks for clarifying that! It makes things a lot clearer for me.