BCMailSlurp tool
DNSBIMI Checker
Run a free BIMI lookup to validate sender logo DNS records and readiness.
Open toolFree email tools
Check DNS, sender authentication, deliverability, email content, SMTP, and test inbox workflows with free MailSlurp tools.
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Showing 1-12 of 39 tools
BCMailSlurp tool
DNSBIMI checker for DNS and brand logo readiness
Use this BIMI checker workflow to verify BIMI DNS records, logo requirements, and DMARC prerequisites before mailbox logo rollout.
Open toolBRMailSlurp tool
DNSBIMI record generator
Generate BIMI TXT record values for branded sender logo setup.
Open toolDCMailSlurp tool
DNSDKIM Checker: Look Up a Domain's DKIM Record
Run a free DKIM lookup by domain and selector. Inspect the DNS record, public key, warnings, and errors, then check DKIM results in a delivered email.
Open tool
DKIM Record Checker: Test Selector and Public Key
Check a DKIM record by domain and selector. Validate the live DNS record, public key, algorithm, key length, and common configuration errors.
Open toolDCMailSlurp tool
DNSDMARC Checker: Look Up a Domain's DMARC Record
Run a free DMARC check on any domain. See the live _dmarc record, its policy and rua reporting tags, and fix common configuration errors before enforcement.
Open toolDRMailSlurp tool
DNSDMARC record generator
Generate DMARC TXT record values with policy and reporting tags.
Open toolDVMailSlurp tool
DNSDMARC Validator
Validate live DMARC DNS records and required DMARC tags.
Open toolEDMailSlurp tool
DNSEmail DNS Checker for MX, SPF, DKIM, and DMARC
Check the DNS records that control email routing and authentication, then use the matching live MailSlurp tool to diagnose MX, SPF, DKIM, DMARC, BIMI, PTR, and transport-policy problems.
Open toolFDMailSlurp tool
DNSFree DKIM Record Generator
Generate DKIM DNS records for signed email setup.
Open toolFDMailSlurp tool
DNSFree DMARC Checker and DMARC Domain Lookup
Fetch and validate live DMARC TXT records, policy tags, and reporting setup.
Open toolFDMailSlurp tool
DNSFree DNS Propagation Checker
Check DNS propagation for SPF, DKIM, DMARC, MX, and sender authentication changes.
Open toolCheck a campaign before sending
A broken link, a dark-mode surprise and a trip to spam need different checks. Pick the tool that matches the problem:
- Use the campaign probe to check pasted email HTML or text for link, image, compatibility, and markup issues.
- Compare your template's CSS color rules with the light and dark mode preview. It shows browser previews; use device previews to inspect how Gmail, Outlook, and other supported email clients transform the message.
- Run an inbox placement test to check where a sent message lands, separately from its appearance.