Email Spam
What is spam email? Also known as junk email, email spam is an unsolicited email message usually sent in bulk. Mailbox providers (MBPs) use spam filters to route unwanted emails to the spam folder when the content looks suspicious. When recipients report any email message as spam, future emails from the sender will automatically go […]
Email Deliverability Best Practice Guide: Hot or Not
Hitting the inbox can be challenging, we cover the top hot, and not-so-hot email deliverability best practices that will help get you to the inbox.
Email Deliverability Cheat Sheet
Getting started in the complex world of high-volume email deliverability? Here’s a quick guide on the most important email deliverability terms to know!
What is My IP Reputation? [3 Ways to Improve]
Find answers to all your questions on IP reputation and how it can affect your email deliverability. Read more on SocketLabs’ blog!
How to Avoid Email Blocklists: 7 Tips from Leading Blocklist Providers
Learn how to stay off of email blocklists and improve your deliverability with 7 tips from the industry’s leading blocklist providers.
21 SMTP Response Codes That You Need To Know
Use these 21 Common SMTP Response Codes to determine why an email bounced, or why you’re receiving an SMTP error when sending email…
SocketLabs’ COVID-19 Coronavirus Statement
SocketLabs would like to share some important news and reassurances with our valued customers and partners In light of the ongoing coronavirus COVID-19 worldwide pandemic, SocketLabs would like to share some important news and reassurances with our valued customers, our partners, and the many organizations around the globe that rely on us every day for […]
Troubleshooting Email Delivery Issues: 4 Tips To Get Back On Track, Fast
Troubleshoting email delivery issues can be a real headache…Luckily we’ve made it super easy with this four part checklist….
Understanding DMARC: Your Guide to Powerful Email Authentication
DMARC is not the be-all/end-all solution of email deliverability issues, and it is not for everyone. DMARC is only a concern for domains that are trying to eventually move to a “reject policy”, and for organizations who care about their domain’s branding being used without permission. What is DMARC? DMARC, which stands for “Domain-based Message […]
