This specification describes how SRV records can be used to locate email services. [STANDARDS-TRACK]
updated by
- rfc-8314 — Cleartext Considered Obsolete: Use of Transport Layer Security (TLS) for Email Submission and Access
- rfc-8553 — DNS Attrleaf Changes: Fixing Specifications That Use Underscored Node Names
updates
- rfc-1939 — Post Office Protocol - Version 3
- rfc-3501 — INTERNET MESSAGE ACCESS PROTOCOL - VERSION 4rev1