Exchange Online adds Inbound DANE with DNSSEC for security boost
July 17, 2024 at 03:09PM Microsoft is introducing inbound SMTP DANE with DNSSEC for Exchange Online in public preview to enhance email security. This includes utilizing TLS Authentication (TLSA) DNS record for verifying mail server identity and using DNSSEC for cryptographically verifying DNS records. The rollout, scheduled until 2025, aims to protect email domains from … Read more