Pricing

$10.00 / 1,000 domain checkeds

SPF, DKIM & DMARC Checker: Domain & Email Health · SiteVerdict

Check SPF, DKIM, DMARC, BIMI, MTA-STS, TLS-RPT, DNSSEC, CAA, SSL certificate expiry, HSTS and security headers for one or thousands of domains. Get a 0-100 score, deliverability risk, plain-English explanations, exact DNS fixes and an HTML report.

Pricing

$10.00 / 1,000 domain checkeds

Rating

0.0

(0)

Developer

Aman Thakran

Actor stats

Bookmarked

Total users

Monthly active users

3 days ago

Last modified

GuardHawk — Domain Security Audit: SSL, DNS, Takeover Risk

inexhaustible_glass/domain-health-audit

Full domain security audit in one call: SSL/TLS, DNS, SPF/DKIM/DMARC, security headers, WHOIS, blacklist, tech stack — PLUS subdomain-takeover risk and public S3-bucket exposure detection, which no other domain-audit tool checks. Returns a 0-100 health score + fix list. No API key, no login.

Hitman studio

5.0

(1)

Bulk Email Deliverability Checker - SPF, DKIM, DMARC, MX

codeblix/email-deliverability-checker

Audit thousands of domains for email authentication, DNS issues, and deliverability risk. Checks SPF, DKIM, DMARC, MX, DNSSEC, MTA-STS, TLS-RPT, BIMI. No login, no proxy, no API keys needed.

Jayesh Choolun

Email Validator & Domain OSINT — WHOIS, DNS, SSL, Breach

gochujang/email-domain-osint

Check email syntax, disposable and role accounts, DNS/MX, WHOIS, SSL, SPF/DMARC/DKIM, public breach metadata, and company-name guesses. Bulk CSV, domain, and email inputs. Username scanning is retired. PPE: $0.001 start plus $0.01 per target after a one-time five-target allowance.

Hojun Lee

Bulk SPF, DKIM & DMARC Checker - Email Domain Health

byusuklu/email-domain-health-checker

Check any domain's email setup in seconds: MX, SPF (with lookup count), DKIM, DMARC policy, BIMI, MTA-STS and spam blocklists. Get a 0-100 score and plain-English fixes. Bulk, DNS only.

Hasan U.

Email Blacklist Checker (DNSBL) & Deliverability · SiteVerdict

siteverdict/siteverdict-email-blacklist-checker

Check domains and mail-server IPs against DNS blocklists whose terms allow it (plus Spamhaus/Abusix with your own key), with listing reasons, delisting links, SPF/DKIM/DMARC summary and alerts when you get listed or delisted.

Aman Thakran

Email Domain Security Auditor — $0.50/1K

scrapesignal_labs/email-domain-security-auditor

Audit MX, SPF, DMARC, DKIM, MTA-STS, TLS-RPT, BIMI, DNS, provider, issues, and readiness score for domain lists.

ScrapeSignal Labs

Bulk Email Deliverability Checker — MX, SPF, DKIM, DMARC & BIMI

logiover/bulk-email-deliverability-checker

Check email deliverability for thousands of domains in bulk. Verifies MX records, parses SPF policies, discovers DKIM selectors, parses DMARC tags and checks BIMI. Returns a detailed deliverability score per domain. No API key — ideal for cold email campaigns and email marketing audits.

Logiover

Domain Health Checker: SPF, DKIM, DMARC, SSL & Security Headers

cobalt_relay/domain-health-checker

Bulk-check any list of domains for email deliverability (SPF, DKIM, DMARC, MTA-STS), SSL certificate expiry, DNSSEC and website security headers. Get a 0-100 score, an A-F grade, the mail and DNS provider, and plain-English fixes for every problem.