Go
Zuplu/postfix-tlspol
Lightweight MTA-STS + DANE/TLSA resolver and TLS policy server for Postfix, prioritizing DANE.
MITJul 24, 2026 · metrics 2.10.0
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#mta-sts
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
4 records
npm
zone-eu/mx-connect
Establish TCP connection to a MX server
EUPL-1.2Jul 29, 2026 · metrics 2.10.0
Go
phi-ag/mta-sts-exporter
Receive MTA-STS reports over https and export Prometheus metrics
MITAug 10, 2026 · metrics 2.10.0
Go
aloki-alok/mailgrade
Grade any domain's email deliverability from your terminal: SPF, DKIM, DMARC, MTA-STS, DANE, reverse DNS, STARTTLS, and blocklist checks with an A-F score and exact fixes.
MITJul 21, 2026 · metrics 2.10.0