
This post provides step-by-step instructions on how to add a DMARC record in Namecheap.
About DMARC recordsFirst of all, a DMARC record is a TXT record published to the DNS for your domain, under dmarc.yourdomain.com, where “yourdomain.com” is your actual domain or subdomain…

This post introduces a quick way to check for email spam by sending a test message to [email protected].
Why is email spam checking important?No matter how pretty your email template looks or how powerful your copy sounds, unless a significant portion of your messages land in the inbox, your ca…

This post provides step-by-step instructions on how to add an SPF record in GoDaddy.
About SPF recordsAn SPF record is a TXT record published in the DNS on your domain, starting with v=spf1. It's used to perform SPF checks on the receiving email server…

This post provides step-by-step instructions on how to add a DKIM record in CloudFlare.
About DKIM recordsFirst of all, a DKIM record is a TXT or CNAME record published in the DNS on your domain, under _(selector).domainkey.yourdomain.com, where “yourdomain…

Sender Policy Framework (SPF) is an email authentication mechanism which allows only authorized senders to send on behalf of a domain, and prevents unauthorized users from doing so. SPF allows the receiver to check that an email claiming to come from a specific domain indeed comes from…

When you first set up Mandrillapp (AKA Mailchimp Transactional Email) to send transactional emails, you may find there is a "via mandrillapp.com" warning for the email in the recipient's mailbox.
This warning means you haven't authorized Mandrill to deliver emails for you, so the mailbox provider…