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PRSM

blacklist_check

Active

Tool of MailX Email Deliverability

declared in 1.0.0

Check if a domain or IP address is listed in popular email blacklists (DNSBLs). Being blacklisted can severely impact email deliverability.

Parameters schema

{
  "type": "object",
  "required": [
    "domain_name"
  ],
  "properties": {
    "domain_name": {
      "type": "string",
      "description": "The domain name or IP address to check against blacklists, e.g. example.com or 1.2.3.4"
    }
  }
}

What this tool wraps· 0 endpoints

min confidence0.700.50

No endpoints wrapped at confidence ≥ 0.50.

Parent server

MailX Email Deliverability

1/7 registries
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blacklist_check — MailX Email Deliverability — PRSM MCP