Name Servers
runmast.com. 919 IN NS curitiba.ns.porkbun.com. runmast.com. 919 IN NS fortaleza.ns.porkbun.com. runmast.com. 919 IN NS maceio.ns.porkbun.com. runmast.com. 919 IN NS salvador.ns.porkbun.com.
Mail Servers
runmast.com. 600 IN MX 10 fwd1.porkbun.com. runmast.com. 600 IN MX 20 fwd2.porkbun.com.
SOA Details
runmast.com. 1200 IN SOA curitiba.ns.porkbun.com. dns.cloudflare.com. 2400491699 10000 2400 604800 1800
Certificate Authority Authorization
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
DMARC
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
runmast.com. 600 IN DMARC v=DMARC1; p=none;
DKIM
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
| Qual | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + | include | send.resend.com | ||
| + | include | amazonses.com | ||
| + | include | _spf.porkbun.com | ||
| ~ | all | — |
runmast.com. 600 IN TXT "v=spf1 include:send.resend.com include:amazonses.com include:_spf.porkbun.com ~all"
MTA-STS
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
runmast.com. 600 IN TXT "hosting-site=mast-platform-prod"