Category:Authentication
(Redirected from Sender domains)
E-Mail Authentication
With E-Mail Authentication we refer to:
Authentication results in InboxSys
The Authentication results section shows the following items:
- MX-Record
- SPF
- SPF identifier alignment
- DKIM
- DKIM identifier alignment
- DMARC
E-Mail From-addresses explained
| Postal Letter | Email Part | Precise Term | Loose phrasing |
|---|---|---|---|
| Sender on envelope | Message Envelope | RFC5321.MailFrom | Bounce address / Returnpath / Envelope-From |
| Addressee on envelope | Message Envelope | RFC5321.RcptTo | Recipient |
| Sender on letter | Message Header | RFC5322.From | Sender address / From:-Header |
Useful links
- ECO whitepaper: E-Mail authentication for senders
- ECO whitepaper: E-Mail authentication for recipients
- InboxSys blog: Authentication and alignment
- InboxSys blog: DMARC explained
Pages in category "Authentication"
The following 10 pages are in this category, out of 10 total.
Media in category "Authentication"
The following 3 files are in this category, out of 3 total.
-
Double-dkim.png 500 × 418; 175 KB
-
Ip2cidr1.png 360 × 792; 40 KB
-
Ip2cidr2.png 331 × 648; 27 KB
