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Guides for getting set up, sending, and staying compliant.
Getting Started
Email Deliverability
Email authentication explained (SPF, DKIM, DMARC)What these three DNS records do, why inbox providers now require them, and the one mistake to avoid.Add DNS records in GoDaddyExact steps to add your SPF, DKIM, and DMARC records in GoDaddy.Add DNS records in NamecheapExact steps to add your SPF, DKIM, and DMARC records in Namecheap.Add DNS records in Squarespace (and former Google Domains)Exact steps for Squarespace — including domains that moved over from Google Domains.Add DNS records with Google WorkspaceWhere to actually add records when your email is Google Workspace — it’s not in the Admin console.Add DNS records in CloudflareExact steps for Cloudflare — and the one setting that trips everyone up.Add DNS records in BluehostExact steps for Bluehost’s DNS manager (and the cPanel alternative).Add DNS records in WixExact steps for Wix — note the root record is left BLANK, not "@".Add DNS records in Network SolutionsExact steps for Network Solutions’ Advanced DNS records.Add DNS records in AWS Route 53Exact steps for Route 53 — leave the root name BLANK and quote your TXT values.Add DNS records in IONOSExact steps for IONOS — and the SPF helper to avoid.