7
records
IPv4 Addresses
TTL
mail.getknit.dev. 900 IN A 212.146.208.195
Name Servers
TTL
NS
—
15m
NS
—
15m
mail.getknit.dev. 900 IN NS ns1.sendinblue.com. mail.getknit.dev. 900 IN NS ns2.sendinblue.com.
SOA Details
TTL
15m
SOA
Responsible
hostmaster.sendinblue.com
SOA
Serial
2024052101
SOA
Times
Refresh
20m
Retry
10m
Expire
7d
Minimum TTL
1d
mail.getknit.dev. 900 IN SOA ns1.sendinblue.com. hostmaster.sendinblue.com. 2024052101 1200 600 604800 86400
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
15m
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
Forensic (per-failure) reports. Often omitted for privacy or volume.
No forensic report URIs (RUF).
mail.getknit.dev. 900 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected]
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | mx |
—
|
|
|
| ~ Softfail | all |
—
|
|
15m
mail.getknit.dev. 900 IN TXT "v=spf1 include:spf.brevo.com mx ~all"