Data Validation Services
Data Hygiene, Verification, & Appending
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What do you know about your data?

Bad data can harm your sending reputation,
affecting your email deliverability.



Protect your IP deliverability while increasing engagement from your subscribers

  • Role account removal. A role account is an email address that is not associated with a specific person, but rather with a position, department, or job (i.e. daemon@, abuse@, sales@, support@, info@, privacy@, webmaster@, etc.).
  • Extraction of addresses containing bad words, known trap phrases, or other potential threats.
  • Removal of domains known to cause delivery and blacklisting issues.
  • Removal of known traps from industry insiders.


Safeguard your reputation from online threats, and comply with CAN-SPAM laws

  • Removal of FTC and industry-recognized “Do Not Email” addresses.
  • Blacklist of FCC (Federal Communications Commission) wireless domains.
  • Expulsion of known, habitual protestors.
  • Removal of  known litigators and anti-spam activists (including seeds for the purpose of litigation).
  • Duplicate address removal (per list).


ListMarketer can scrub your data for problematic email addresses and domains

  • Provide an overview of good emails, emails that match a blacklist, and duplicate emails with every import job.
  • Ability to blacklist subscribers across multiple lists, multiple clients, and even multiple servers, so you can effectively manage incoming data automatically.
  • Schedule recurring blacklist imports to sync your data sources in real time without additional labor.
  • Scrub existing lists against suppression lists or set suppression lists to automatically apply to campaigns.