Scan the sender email
Check the address customers see and surface DMARC, SPF, and sender authentication signals.
For Shopify merchants
Find sender email DNS problems, copy the fixes, and monitor email health before store messages quietly drift into spam.
The problem
Branded sender addresses depend on DNS records most merchants never want to touch. Inbox Rescue turns the scary parts into a clear score, plain-language fixes, and a support handoff that a DNS host or developer can use.
Check the address customers see and surface DMARC, SPF, and sender authentication signals.
Get DNS values, provider-specific steps, and a clean report for support teams or agencies.
Turn on daily monitoring so the sender setup does not quietly drift after launch.
Launch check
Open Inbox Rescue from Shopify Admin, scan the branded sender address, and copy the exact DNS work order.