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Prompt

Need a tool that flags role accounts and temporary emails

Technology / Marketing Automation1 observationLast seen Oct 5, 2026

Latest observation

Oct 5, 2026OpenAI APIWeb search: off

Sure — if you need a tool to flag role accounts and temporary/disposable email addresses, I can help you define, build, or choose one.

What it should detect

Role accounts
Generic mailbox names tied to a function, not a person, like:

  • info@
  • support@
  • admin@
  • billing@
  • sales@
  • hr@
  • security@

Temporary/disposable emails
Addresses from services like:

  • mailinator.com
  • 10minutemail.com
  • guerrillamail.com
  • tempmail.*
  • yopmail.com

Common approaches

  1. Rules-based

    • Maintain a list of role prefixes and disposable domains
    • Fast, simple, easy to explain

  2. API-based

    • Use a deliverability / email verification service
    • Many can detect disposable, role-based, and catch-all addresses

  3. Hybrid

    • Local rules for common role accounts
    • External API or updated blocklist for temporary domains

Example logic

Flag as role account if local-part matches:

  • ^(info|support|admin|sales|billing|help|contact|hr|security|noreply|no-reply)$

Flag as temporary if domain is in a disposable-domain list.

If you want to build it

I can provide:

  • a Python script
  • a JavaScript/Node module
  • a SQL rule set
  • a regex list
  • or a production-ready API design

Quick question

Do you want this as:

  1. a code snippet,
  2. a standalone tool/service, or
  3. a vendor recommendation?

Brands

Mailinator10minutemailGuerrillamailYopmail

Observation history

How did Obsurfable measure this prompt?

Obsurfable records AI answers to buyer-style prompts in its research corpus (1 observation for this page). Metrics are distributions over observations, not a single static ranking.

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