DANE and DNSSEC for Email: SMTP Encryption Guaranteed by DNS
Alessandro Corbelli~6 min
What DANE is, how TLSA records and DNSSEC make SMTP encryption mandatory between servers without relying on public CAs, and which operational risks it carries.
What DANE is, how TLSA records and DNSSEC make SMTP encryption mandatory between servers without relying on public CAs, and which operational risks it carries.