Pricing

from $1.60 / 1,000 domain checkeds

DNS and Email Auth — records, SPF, DMARC, MTA-STS and DKIM

Check domains for DNS records (A, AAAA, CNAME, MX, NS, TXT, CAA, SOA), SPF lookup limits, DMARC policy/alignment, MTA-STS, TLS-RPT, BIMI, named DKIM selectors and DNSSEC. Return findings with severity; reporting addresses are reduced to domains.

Pricing

from $1.60 / 1,000 domain checkeds

Rating

0.0

(0)

Developer

Logan Parker

Actor stats

Bookmarked

Total users

Monthly active users

4 days ago

Last modified

DNS Lookup – Bulk DNS Records, MX, SPF & DMARC Checker

gazidev/bulk-dns-lookup

Bulk DNS lookup for thousands of domains: A, AAAA, MX, NS, TXT, CNAME, SOA, CAA records, SPF checker with 10-lookup limit, DMARC policy & rua, DKIM selectors, MTA-STS, BIMI, reverse DNS, change monitoring. Pick resolver: 1.1.1.1, 8.8.8.8 or custom. $1 per 1,000 domains.

Cemal Atakli

Domain Security & Email Deliverability — DNS, SPF, DMARC, DKIM

ryanclinton/dns-record-lookup

Audit a domain portfolio for email spoofing, broken SPF, DMARC enforcement, DNSSEC and shadow-SaaS senders. Returns a posture score, what to fix first, vendor dependencies and drift alerts — not just records. Bulk DNS / SPF / DMARC / DKIM lookup, no API keys.

Ryan Clinton

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.

halam

Bulk DNS Records Lookup - A, MX, TXT, NS, CNAME

logiover/bulk-dns-records-lookup

Look up DNS records for thousands of domains at once — A, AAAA, MX, NS, TXT, CNAME, SOA and CAA — via DNS-over-HTTPS. Ideal for email deliverability (SPF/DMARC), security audits and migrations. No API key, export to CSV or JSON.

Logiover

DNS Records Lookup

blazing_stake/dns-records-lookup

Resolve DNS records (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA) for many domains via DNS-over-HTTPS. No API key. For SEO audits, email deliverability & monitoring.

Mehmet Kut

DNS Lookup Records - Domain MX/SPF & Merchant KYB API

pink_comic/dns-lookup-records

Bulk DNS record lookup (A/AAAA, MX, NS, TXT, CNAME, SOA, SRV) for merchant domain KYB, email deliverability, and SPF/DKIM/DMARC audits. Related: whois-domain-lookup, ssl-certificate-checker, website-company-enrichment.

Ava Torres

Bulk Domain DNS Lookup - MX, TXT, SPF, DMARC, DNSSEC Check

ntriqpro/dns-lookup

Resolve full DNS records for up to 1000 domains in one run: A, AAAA, MX, NS, TXT, CNAME, SOA, CAA, SRV - plus SPF, DMARC policy, DNSSEC, CAA, www and the mail/DNS provider of each domain. Pick your resolver (Google/Cloudflare/Quad9). Structured JSON for DevOps, recon and lead enrichment.

daehwan kim

Email Deliverability Auditor — SPF DKIM DMARC BIMI

q_services/email-deliverability-auditor

Audit any domain's email authentication (MX, SPF, DMARC, BIMI, DKIM) and get a deliverability score with actionable issues.

Q Services

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

Public Email Auth DNS Readiness Agent

jacksu/public-email-auth-dns-readiness-agent

Check public email authentication DNS readiness for domains: MX, SPF, DMARC, DKIM selectors, BIMI, MTA-STS, TLS-RPT, risk labels, stable hashes, and useful-result pricing.