Email Tools
Browse our collection of 11 specialized tools for email.
Email Validator
Verify the format and domain mail servers (MX) of an email address.
MX Record Lookup
Find the Mail Exchange (MX) records for a domain.
SPF Record Checker
Check if a domain has a valid Sender Policy Framework (SPF) record.
DKIM Checker
Verify a domain's DomainKeys Identified Mail (DKIM) record using a selector.
DMARC Checker
Lookup a domain's Domain-based Message Authentication, Reporting, and Conformance (DMARC) record.
Email Header Analyzer
Paste raw email headers to analyze the sender, route, and authentication details.
SMTP Tester
Check if an SMTP mail server is reachable and accepting connections.
SPF Generator
Create a custom SPF record for your domain to authorize mail servers.
Email Blacklist Checker
Check if an email server IP or domain is listed on major spam blacklists.
Email Spoof Checker
Analyze SPF and DMARC records to determine the risk of email spoofing.
DKIM Generator
Generate instructions and commands to create DKIM keys for your domain.
Why use our Email tools?
Our email tools are designed for efficiency, accuracy, and ease of use. Whether you're troubleshooting a network issue, managing servers, or developing a new application, these tools provide the quick results you need without any complicated setup or installation.
- Free to Use: All our tools are completely free, with no registration required.
- Privacy-First: Many of our tools run entirely in your browser, ensuring your data never leaves your machine.
- Mobile Friendly: Use our tools on the go from any device.
- Professional Grade: Built with precision for the modern IT landscape.