---
title: "SPF Record Checker - Free checker | FirstSales"
description: "The SPF Record Checker is a free tool that analyzes your domain's Sender Policy Framework (SPF) DNS record. It validates syntax, checks for look limit"
canonical: "https://firstsales.io/tools/spf-record-checker/"
---

100% Free • No SignupEmail Deliverability & Authenticationchecker

# SPF Record Checker

Validate your domain's SPF record and identify misconfigurations that block email delivery. Works instantly without signup.

Instant Results

No Signup

[Home](/)/[Tools](/tools/)/SPF Record Checker

---

---

SPF Record Checker

Check Your Domain

Comprehensive health check for domain

[Stop doing this by hand. FirstSales runs your email deliverability & authentication on autopilot, 24/7.Start your $1 trial](https://app.firstsales.io)

## Key Features

Instant SPF record lookup

Syntax validation

Look limit detection

Include chain analysis

Error identification

## Use Cases

1

Troubleshooting email delivery issues

2

Setting up new domains

3

Auditing email authentication

4

Preventing spoofing

Tool Info

Typechecker

Free

Yes

Signup

Not Required

Related Tools

[DKIM Record CheckerVerify your DKIM DNS record is correctly published and properly signing outgoing emails](/tools/dkim-record-checker/)[DMARC Record CheckerAnalyze your DMARC policy to ensure email authentication alignment and reporting is active](/tools/dmarc-record-checker/)[Email Authentication AnalyzerRun a full SPF + DKIM + DMARC audit on any domain and get a pass/fail scorecard](/tools/email-authentication-analyzer/)[Email Blacklist CheckerCheck if your IP or domain appears on 100+ email blacklists and spam databases](/tools/email-blacklist-checker/)

Start your $1 trial

Automated cold email sequences

Smart deliverability tools

Built-in analytics

[Start your $1 trial ](https://app.firstsales.io/)

## About SPF Record Checker

The SPF Record Checker is a free tool that analyzes your domain's Sender Policy Framework (SPF) DNS record. It validates syntax, checks for look limit violations, and identifies common misconfigurations that prevent emails from reaching the inbox.

## Automate Your Email Deliverability & Authentication

This free tool is great for quick checks. FirstSales automates your entire email deliverability & authentication workflow with AI-powered personalization and 87% inbox placement.

[Start your $1 trial](https://app.firstsales.io)

Setup in 8 minutes • Cancel anytime

## FAQs

Your questions answered

Can't find what you're looking for? Contact our [customer support team](mailto:support@firstsales.io)

### General

### 

### 

### 

### Deliverability

### 

### 

Can't find what you're looking for? Contact our [customer support team](mailto:support@firstsales.io)