Your deliverability,
watched around the clock.
A DMARC policy that silently dropped to p=none. A DKIM key that stopped resolving. A fresh blacklist listing the day before your biggest send. You find out when the campaign tanks — unless something is watching. We watch SPF, DKIM, DMARC, MX, BIMI and the blocklists, and alert you the moment anything changes.
Every record that decides your fate.
The records that route and authenticate your mail are invisible until they break — and they break quietly, often from a change someone else made. We track all of them continuously and tell you the instant one drifts.
- SPF, DKIM & DMARC. Policy, alignment and key resolution, checked on a tight loop.
- MX & BIMI. Mail routing and your verified logo record — caught if either changes.
- Blacklists & RBLs. Your domains and IPs screened against Spamhaus, Barracuda, SORBS and more.
The diff, not just a red dot.
A useful alert tells you what changed, not just that something did. Every notification carries the before→after diff and a plain-English next step — routed to wherever your team actually looks.
- Email, Slack or webhook. Page the on-call, post to a channel, or pipe it into your own systems.
- Before→after, always. See the exact old value and the new one side by side.
- The fix, attached. Each alert includes what to do — the record to restore or the IP to delist.
Sending IP 185.165.x.x was added to Spamhaus PBL.
One domain or fifty.
Every sending domain
Add each domain and subdomain you send from. Each gets its own change timeline and alert routing.
A history you can audit
Every change is logged with a timestamp, so you can trace exactly when reputation shifted and why.
Pairs with DMARC reporting
Monitoring tells you the moment a record breaks. Add DMARC Reports to walk the p=none → quarantine → reject path safely, and the whole picture lives in the Deliverability Suite.
Good to know.
Never get blindsided by a silent change again.
Start monitoring your domains in minutes. Email, Slack and webhook alerts with the full before→after diff. Free to start — no credit card.