4
records
Mail Servers
TTL
20m
20m
mail.atrieveerp.com. 1200 IN MX 10 mxb.mailgun.org. mail.atrieveerp.com. 1200 IN MX 10 mxa.mailgun.org.
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
5m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
15
DMARC
RUA
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
mailto:[email protected]
mailto:[email protected]
Forensic (per-failure) reports. Often omitted for privacy or volume.
mail.atrieveerp.com. 300 IN DMARC v=DMARC1; p=reject; pct=15; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
8m
mail.atrieveerp.com. 500 IN TXT "v=spf1 include:mailgun.org include:spf1.atrieveerp.com ~all"