SMTP
SMTP¶
https://luemmelsec.github.io/Pentest-Everything-SMTP/
Getting the Email Banner:
nc -v 192.168.1.1 25
telnet 192.168.1.1 25
Sender Policy Framework (SPF)¶
- SPF does nothing without DMARC
Domain Keys Identified Mail (DMARC)¶
- Check subdomain for DMARC this may make it spoofable