MXToolbox
for LuumenAI

Check DNS, mail authentication, and blacklist status without leaving the terminal

Ask why mail is bouncing and get the answer in the same session. Luumen reads MxToolbox for you: MX_TOOLBOX_LOOKUP_DNS for a domain's name server health, MX_TOOLBOX_LOOKUP_SPF, MX_TOOLBOX_LOOKUP_DKIM, and MX_TOOLBOX_LOOKUP_DMARC for authentication records, MX_TOOLBOX_LOOKUP_BLACKLIST for reputation, and MX_TOOLBOX_MONITOR_STATUS for your configured monitors. Connect with an API key. Every tool here is read-only, so nothing in MxToolbox changes.

The MXToolbox toolbox

13 tools, all read-only. They answer instantly, and every call is logged.

  • ReadLookup BIMI RecordRetrieves BIMI (Brand Indicators for Message Identification) record and diagnostic information for a domain.
  • ReadLookup BlacklistPerform a blacklist check on a domain or IP.
  • ReadLookup DKIM RecordRetrieve DKIM (DomainKeys Identified Mail) records for a domain.
  • ReadLookup DMARC RecordRetrieves DMARC (Domain-based Message Authentication, Reporting & Conformance) records for a domain and performs validation checks.
  • ReadLookup DNS RecordsPerforms comprehensive DNS health check and retrieves name server records for a domain.
  • ReadHTTP LookupPerform an HTTP test on a domain.
  • ReadLookup MTA-STS RecordLookup MTA-STS record for a domain.
  • ReadLookup MX RecordsRetrieves MX (Mail Exchange) records for a domain.
  • ReadPing LookupPerforms a ping test to check network connectivity and measure round-trip time to a domain or IP address.
  • ReadSMTP LookupPerform an SMTP connectivity test on a domain.
  • ReadLookup SPF RecordRetrieve SPF records for a specified domain.
  • ReadMonitor StatusRetrieves the current status of all monitors configured in the MX Toolbox account.
  • ReadCheck UsageRetrieve API usage statistics for DNS and network lookups.

Questions

How does LuumenAI connect to MXToolbox?

Authorize once with API token. Luumen lists the scopes each action needs before you approve the connection, and credentials never appear in the chat.

Can LuumenAI change things in MXToolbox on its own?

No. Every one of the 13 tools LuumenAI has for MXToolbox is read-only, so it can answer questions from MXToolbox but cannot change anything in it. Reads are not gated — they answer immediately, and each one is recorded on the audit trail with the actor and the result.

Who gets access to the integration?

You decide. Access is granted per agent, skill, and team, and per environment — production is not staging.

Is there an audit trail?

Every call to MXToolbox is recorded with the actor, the input, and the result, and can be linked to the ticket or change record.

Put MXToolbox to work with Luumen

Connect in minutes. Every action scoped, approved, and audited from day one.