wire / http-header / require-recipient-valid-since

Require-Recipient-Valid-Since

Message header field "Require-Recipient-Valid-Since" (protocol: mail), status standard. Defined in RFC7293.

http-header kind header status standard verification verified tier A iana-registry-row@1

aka: Require-Recipient-Valid-Since

registry record

value: Require-Recipient-Valid-Since

references: RFC7293

valueRequire-Recipient-Valid-Since
protocolmail
statusstandard
Reference[RFC7293]

provenance

agent: curl -H 'accept: application/json' wire.phall.io/http-header/require-recipient-valid-since or /http-header/require-recipient-valid-since.json