Email List Hygiene

Email Change of Address (ECOA) service keeps your email lists up-to-date by identifying bad emails and updating them with good ones.

Scrub, clean, validate and verify your existing email address

Email List Cleaning & Hygiene/Data Scrubbing Service insure that your data is accurate, consistent and correctly formatted. In other words, data scrubbing (ie email list cleaning or email cleansing) gets your data ready to go to work for you.

Key Highlights of Email List Hygiene Process

  • Removal of invalid TLDs or top level domain extensions as determined by IANA database
  • Removal of non-deliverable domains and email addresses (DNS validation, parked and invalid)
  • TLDs and syntax error emails) based per RFC standards
  • Duplicate address removal
  • Foreign address separation or removal, sourced from known TLD extensions, proprietary views as provided by domain registrars and Regional Internet Registries
  • Removal of departmentalized emails (info@ etc.)
  • Self learning recipient address pattern algorithm for hard to find HAMY (Hotmail, AOL, MSN, Yahoo) and other top provider traps
  • Litigious address removal - removal of companies and people who purposely seed or have been known to historically sue
  • Removal of addresses containing threat strings (bad words, known trap phrases, names, etc.)
  • Delivery Sequence File - With our DSF service, we'll verify addresses for each mailing list item with the United States Postal Service and make changes as required.

Customer Success Stories

Need custom list based on your specifications with No Resale Guarantee?

Talk to our Data Specialist Mike Floyd +1 (206) 629 6016