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Commit 0c4d2f

2025-02-24 13:00:09 Jason Tubnor: Clarify MX records and put DMARC into TXT
protecting domain name reputation.md ..
@@ 13,8 13,8 @@
| Host | Record Type | Answer/Value | TTL |
| -------- | -------- | -------- | -----|
| example.com. | TXT | v=spf1 -all | 10800 |
- | _dmarc.example.com. | MX | v=DMARC1;p=reject; | 10800 |
- | example.com. | MX | . | 10800 |
+ | _dmarc.example.com. | TXT | v=DMARC1;p=reject; | 10800 |
+ | example.com. | MX 0 | . | 10800 |
The two TXT records are required if the domain has no intention of sending email. The MX record tells systems that the domain will not be accepting email from remote servers.
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9