Results for mail_verifier

DKIM, ARC, SPF and DMARC library for Rust

Milter for SPF verification

MCP server for SolMail -- send physical mail via Solana payments. 4 tools: get_mail_quote, send_mail, get_wallet_balance, get_wallet_address

Composable SMTP receive pipeline framework — Stage trait + early-reject executor + pure decision logic + RFC 8601 Authentication-Results helpers. Framework-only; bring your own greylist / DKIM / virus-scan / scoring stages.

Parser & Verifier for Message Authentication Status - DKIM-Signature and Authentication-Results

RFC 7208 Sender Policy Framework verifier. Pure-Rust evaluator with a pluggable DNS resolver trait; ships an optional hickory-resolver-backed implementation. Bounded DNS-lookup limits + loop detection per spec.

SMTP for AI agents. No middleman. Self-hosted mail server (AI Mail Exchange) with built-in MCP.

RFC 6376 DKIM signature verifier + signer. Parses DKIM-Signature headers, applies simple/relaxed canonicalization, verifies rsa-sha256 / ed25519-sha256 against the selector TXT record. RSA primitive backed by aws-lc-rs for ~3× faster sign vs pure-Rust. Pluggable DNS via DkimResolver trait.

Sender Rewriting Scheme (SRS, RFC-style) — rewrite envelope From for SPF-aware mail forwarding, with HMAC-keyed signature and timestamp. Forward + reverse + verify in one focused crate.

RFC 5545 (iCalendar) parser, serializer, and iTIP semantics — zero I/O, hand-rolled, with VTIMEZONE + RRULE support.

Pull-based RFC 5322 message parser — lazy header lookup, byte-level scan, zero-alloc borrowed slices. Skip-ahead to the header you want without building a full Message tree.

Fast, async DNS lookup library and CLI -- modern dig/host replacement with parallel multi-server queries, DoH, DoT, subdomain discovery, and zone verification