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Email Blacklist / Reputation Check

Quick checklist-style reputation review for domains and mail hosts.

How it works

Mail host DNSbL snapshot

Resolves MX → A records, then checks Spamhaus ZEN, SpamCop, and Barracuda. Snapshot only — always confirm on the list operator’s site.

Or start from a real-life example

Results appear here after you click Check reputation.

Need inboxes on your domain? MailShrine Business Email includes guided DNS setup.