wire / http-header / x400-received

X400-Received

Message header field "X400-Received" (protocol: mail). Defined in RFC4021.

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

aka: X400-Received

registry record

value: X400-Received

references: RFC4021

valueX400-Received
protocolmail
status
Reference[RFC4021]

provenance

agent: curl -H 'accept: application/json' wire.phall.io/http-header/x400-received or /http-header/x400-received.json