Firetip DNS & Deliverability Suite
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Firetip DNS Health Check & Diagnostics

Instantly evaluate your mail server's domain reputation, inspect MX configurations, and verify SPF, DKIM, and DMARC records to optimize campaign inbox placement.

Ensure maximum inbox delivery rates with automated validation of sender identity and mail server infrastructure.

MX & Record Lookup Verify core mail exchanger routing and domain configuration.
Authentication Audit Check SPF, DKIM signatures, and strict DMARC policies.
Relay & Blacklist Scanner Run downstream delivery and blacklist verification routines.
REAL-TIME DNS DIAGNOSTICS ACTIVE
MX Verified SPF / DMARC DKIM Ready

DNS Record Diagnostics

QUERYING NAMESERVERS & RECORD POLICIES...

Inspected DNS Records Breakdown

Detailed breakdown and technical parsing of raw DNS records queried during the active diagnostic scan for example.com.

MX Record Target AWAITING SCAN
No scan data loaded Explaining the Mail Exchanger (MX) record: Directs incoming electronic mail to the designated server host responsible for handling mailboxes on this domain.
SPF Record (v=spf1) AWAITING SCAN
No scan data loaded Explaining the Sender Policy Framework (SPF) record: Acts as an authorization whitelist, explicitly declaring which IPs and external message transfer agents are cleared to dispatch mail on your behalf.
DKIM Public Key (firetip._domainkey) AWAITING SCAN
No scan data loaded Explaining the DomainKeys Identified Mail (DKIM) record: Provides the public cryptographic component utilized by receiving mailboxes to cryptographically validate message headers and detect any payload manipulation.
DMARC Policy (_dmarc) AWAITING SCAN
No scan data loaded Explaining the DMARC enforcement record: Harmonizes SPF and DKIM validation metrics, prescribing explicit instructions (e.g., quarantine or reject policies) when incoming messages fail authenticity criteria.
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