6
records
IPv4 Addresses
TTL
shop.zettle.com. 60 IN A 18.165.98.20 shop.zettle.com. 60 IN A 18.165.98.62 shop.zettle.com. 60 IN A 18.165.98.69 shop.zettle.com. 60 IN A 18.165.98.9
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).
100
DMARC
RUA
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
mailto:[email protected]
Forensic (per-failure) reports. Often omitted for privacy or volume.
shop.zettle.com. 300 IN DMARC v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| - Fail | all |
—
|
|
5m
shop.zettle.com. 300 IN TXT "v=spf1 -all"