Email deliverability scan
Enter a domain. We check MX, SPF, DKIM, DMARC, and the major blacklists, then give you one health read and the raw record behind every section. Sections fill in live as each check returns.
We don't save the domain you check.
What the deliverability scan checks
The scan runs the five checks that decide whether your mail reaches the inbox: the MX record, SPF, DKIM, DMARC, and the major blacklists. Each one comes back with its raw record and a plain read, so you can see the evidence, not just a score.
Use it to audit a domain's whole mail setup in one place, to find the weak link behind poor deliverability, or to confirm a new domain is ready to send. Sections fill in live as each check returns.
What does the deliverability scan check?
Five things that decide inbox placement: the MX record, SPF, DKIM, DMARC, and the major blacklists. Each section returns its raw record and a one-line read.
Do I need all five to pass?
MX, SPF, and DKIM are the foundation. DMARC and a clean blacklist record strengthen it. The health banner tells you what to fix first.
What is a blacklist listing?
Your sending IP appears on a list that some receivers use to block mail. A single listing can route messages to spam until it is cleared.
How often should I scan a domain?
After any DNS change, when deliverability drops, or on a new domain before the first send.