email-security topic
defangjs
URL / IP / Email defanging with Javascript. Make IoC harmless.
chasquid
SMTP (email) server with a focus on simplicity, security, and ease of operation [mirror]
spoofcheck
Simple script that checks a domain for email protections
trustymail
Scan domains and return data based on trustworthy email best practices
mailMeta
An forensics tool to help aid in the investigation of spoofed emails based off the email headers.
DNS-Hunt
The DNS Hunt will make your life easier, and of course faster.
Spoofy
Spoofy is a program that checks if a list of domains can be spoofed based on SPF and DMARC records.
mailsec-check
Another utility to analyze state of deployment of security-related email protocols.
sublime-platform
A free and open platform for detecting and preventing email attacks like BEC, malware, and credential phishing. Gain visibility and control, hunt for advanced threats, collaborate with the community,...
SPF-Finder
SPF-finder is designed to check for the validation of a Sender Policy Framework (SPF) record in a domain's DNS settings. It uses the nslookup command to query the DNS server for the SPF record, and th...