Definition
A DNSBL, a list of IPs or domains known for spam. If listed, many providers reject or filter your mail until you are delisted.
Glossary
Blocklist
A DNSBL, a list of IPs or domains known for spam. If listed, many providers reject or filter your mail until you are delisted.
Related terms
- Spam trapAn address used by providers and blocklists to catch senders with poor list hygiene. Hitting traps can get your domain blocklisted.
- IP reputationThe reputation of the IP address mail is sent from. Shared IPs pool reputation across senders; dedicated IPs isolate it.
- Domain reputationThe reputation tied to your sending domain. It follows the domain across providers and is rebuilt slowly, so it must be protected.
Stop thinking about the inbox.
We run the sending, protect the reputation and create the campaigns. You approve.