Tools & Templates for Email and DNS Success

Explore essential tools for diagnostics, authentication, and email marketing, plus downloadable templates for SPF, DKIM, DMARC, and outreach emails.

Tools & Templates for Email and DNS Success

Leverage these recommended tools and ready-to-use templates to streamline your workflow and boost your email deliverability.

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Recommended Tools

Email & DNS Diagnostics

• MXToolbox — DNS, blacklist, and SMTP diagnostics
• GlockApps — Inbox placement and spam testing
• Mail Tester — Simple email spam score checker
• DMARC Analyzer — DMARC record analysis and reporting

Authentication & Security

• DKIM Core Key Generator — Generate DKIM keys
• Google Postmaster Tools — Monitor domain reputation and deliverability

List Management

• NeverBounce — Clean and verify email lists
• ZeroBounce — Email validation and scoring

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Downloadable Templates

SPF Record Example

v=spf1 include:_spf.google.com ~all

DKIM Record Example

default._domainkey IN TXT "v=DKIM1; k=rsa; p=YOUR_PUBLIC_KEY"

DMARC Record Example

_dmarc IN TXT "v=DMARC1; p=quarantine; rua=mailto:[e-mail]"

Outreach Email Template

Subject: Quick Question About Your Email Setup

Hi [Name],

I noticed some issues with your email deliverability. Would you like a free review or tips on how to improve your setup?

Best,
[Your Name]

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Have a favorite tool or template to suggest? Contact us or see our contributing guide!