What port does DKIM use?

DKIM does not use a specific default port number. The protocol is defined in RFC 6376.

Unknown

DomainKeys Identified Mail

Q: What is DomainKeys Identified Mail?

DomainKeys Identified Mail (DKIM) is a Application Layer protocol in the Email category. Email authentication method that uses cryptographic signatures to verify messages were not altered in transit and originated from the claimed domain.

Application Layer — Email

Aperçu du protocole

Nom complet DomainKeys Identified Mail

Abréviation DKIM

Couche OSI Application Layer

Catégorie Email

RFC RFC 6376

À propos DKIM

Email authentication method that uses cryptographic signatures to verify messages were not altered in transit and originated from the claimed domain.

Application Layer Email

Référence des standards

DKIM est défini dans RFC 6376, publié par l'Internet Engineering Task Force (IETF). Les RFCs sont les documents de normes officiels pour les protocoles internet et sont disponibles gratuitement pour examen public.

Protocoles associés — Application Layer

HTTP Hypertext Transfer Protocol HTTPS HTTP Secure HTTP/2 HTTP/2 HTTP/3 HTTP/3 WS WebSocket SMTP Simple Mail Transfer Protocol IMAP Internet Message Access Protocol POP3 Post Office Protocol v3