Dirty Mailing List
Dirty Mailing List
- January 14, 2022
- Posted by: Nicola Selenu

A list of email addresses where some or all of the addresses were obtained using poor acquisition and opt-in practices and/or where some or all of the addresses have not been kept up-to-date over time. For instance, this might be the result of poor handling of hard bounces, poor handling of unsubscribe requests and/or not mailing to the addresses in a year or more.
« Back to Glossary IndexAuthor:Nicola Selenu
Email Service Providers Handbook
The most comprehensive “Handbook of Email Service Providers“!
SPAMASSASSIN RULES
All SpamAssassin rules in one place, EXPLAINED!
SMTP COMMANDS
& REPLY CODES
All SMTP/ESMTP commands and reply codes in one place, EXPLAINED!
Free DNS Tool
Check the DNS records of your domain with our free DNS tool.
Deliverability Glossary
The most comprehensive Email Deliverability and Marketing Glossary!
« Back to Glossary IndexDirty Mailing List
A list of email addresses where some or all of the addresses were obtained using poor acquisition and opt-in practices and/or where some or all of the addresses have not been kept up-to-date over time. For instance, this might be the result of poor handling of hard bounces, poor handling of unsubscribe requests and/or not mailing to the addresses in a year or more.
« Back to Glossary IndexAuthor:Nicola Selenu
Email Service Providers Handbook
The most comprehensive “Handbook of Email Service Providers“!
SPAMASSASSIN RULES
All SpamAssassin rules in one place, EXPLAINED!
SMTP COMMANDS
& REPLY CODES
All SMTP/ESMTP commands and reply codes in one place, EXPLAINED!
Free DNS Tool
Check the DNS records of your domain with our free DNS tool.
Deliverability Glossary
The most comprehensive Email Deliverability and Marketing Glossary!
« Back to Glossary Index