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from $0.04 / actor start

Email Security & Deliverability Analyzer — SPF DKIM DMARC

Enterprise email domain security audit: SPF/DKIM/DMARC/BIMI/MTA-STS DNS validation, 50+ blacklist scans, MX record analysis with IP resolution, deliverability scoring (0-100), and detailed remediation advice.

Pricing

from $0.04 / actor start

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0.0

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Developer

Perry AY

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Website & Domain Health Audit — SSL, DNS, Email, Security Score

inexhaustible_glass/domain-health-audit

Complete website & domain audit in one run: SSL/TLS, DNS, SPF/DKIM/DMARC email security, security headers, tech stack, WHOIS, blacklist & uptime — with a health score and fix list. No API key.

Hitman studio

HTTP Security Headers & OWASP Posture Auditor

gp005/security-headers-auditor

Audit HTTP security response headers (CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, COOP/COEP/CORP) for any URL. Returns a 0-100 grade, letter rating, and a prioritized fix list with exact header values to add. Single polite GET per URL, no crawling.

Geo

DMARC & Email Security Checker

taroyamada/dns-dmarc-security-checker

Validate domain infrastructure in bulk to boost email deliverability. Extract DMARC policies, SPF records, and MX configurations to keep outreach out of spam.

naoki anzai

DMARC, SPF & DKIM Validator

andok/dmarc-spf-dkim-validator

Validate email authentication DNS records to prevent spoofing and ensure high email deliverability for your domains.

Andok

🌐 DNS Propagation Checker

taroyamada/dns-propagation-checker

Query up to 200 domains across 8 global resolvers to extract A, NS, and SOA records and audit worldwide nameserver propagation instantly.

naoki anzai

📋 Email DMARC Auditor — SPF/DKIM/DMARC Bulk Check

nexgendata/email-dmarc-auditor

Bulk email authentication audit. Parses SPF, DMARC, and DKIM records, returns deliverability score (0-100), and step-by-step remediation actions per domain.

NexGenData

Meta Tag & OpenGraph Scraper

taroyamada/meta-tag-analyzer

Crawl any website to extract schema.org JSON-LD, Open Graph tags, and robots directives for comprehensive technical SEO audits.

naoki anzai

🕰️ Wayback Machine Bulk Checker

taroyamada/wayback-machine-checker

Check bulk lists of URLs against the Internet Archive database to instantly verify cache availability. Automate historical web page discovery for large sites.

naoki anzai

Structured Data Scraper & Validator

taroyamada/structured-data-validator

Crawl websites to extract JSON-LD and Microdata, validate schema markup syntax, and flag missing fields across massive URL lists.

naoki anzai

DNS Lookup | Scrape Domain Records & Security Intelligence

datascoutapi/dns-lookup

DNS lookup scrapes 22 data points including 10 DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA, SRV, PTR, CAA) + email security analysis ( SPF/DKIM/DMARC), SSL certificate checker, domain monitoring. Processes 100 domains per batch with security scoring.