Pricing

Pay per usage

DNS Lookup - Bulk A/MX/NS/TXT Records ($0.10/100)

MCP server and API for DNS record lookups. Gives AI assistants access to A, AAAA, MX, NS, TXT, CNAME, and SRV records. Bulk domain DNS research for email deliverability, security audits, and DNS migration. Process 10K+ domains per run.

Pricing

Pay per usage

Rating

0.0

(0)

Developer

Ava Torres

Actor stats

Bookmarked

Total users

Monthly active users

a day ago

Last modified

DNS Lookup - Bulk A/MX/NS/TXT Records

Look up DNS records for any domain in bulk. Returns A, AAAA, MX, NS, TXT, CNAME, and SRV records in a single structured output.

What it does

For each domain you provide, this actor queries all major DNS record types and returns them in a clean, structured format. Perfect for:

Email deliverability audits — check MX, SPF, DKIM, and DMARC records
Security assessments — enumerate DNS infrastructure, find misconfigurations
Domain research — bulk-analyze thousands of domains at once
DNS migration — compare records before and after provider changes
Infrastructure monitoring — track DNS changes over time

Input

Field	Type	Description
`domains`	Array of strings	List of domains to look up (e.g., `google.com`, `github.com`)
`recordTypes`	Array of strings	Optional. Specific record types to query (A, AAAA, MX, NS, TXT, CNAME, SRV). Leave empty for all.
`maxResults`	Integer	Maximum domains to process (default: 100, max: 10,000)

Output

Each domain returns a structured record with:

{
  "domain": "google.com",
  "aRecords": ["142.250.80.46"],
  "aaaaRecords": ["2607:f8b0:4004:800::200e"],
  "mxRecords": [{"host": "smtp.google.com", "priority": 10}],
  "nsRecords": ["ns1.google.com", "ns2.google.com"],
  "txtRecords": ["v=spf1 include:_spf.google.com ~all"],
  "cnameRecords": [],
  "srvRecords": [],
  "lookupTimeMs": 45
}

Use cases

Email deliverability check

Set recordTypes to ["MX", "TXT"] to quickly audit SPF, DKIM, and DMARC records across your domain portfolio.

Security audit

Query all record types to enumerate the full DNS footprint of target domains — find forgotten subdomains, misconfigured mail servers, and exposed services.

Bulk domain analysis

Provide up to 10,000 domains and get complete DNS profiles in minutes. Export results as JSON, CSV, or Excel.

Pricing

$0.10 per 1,000 domains looked up. Each domain lookup includes all requested record types.

Integration

This actor works with the Apify API, CLI, and SDKs (Python, JavaScript, Go). Results can be exported or piped to other actors.

Supernet DNS Lookup

superlativetech/dns-lookup

Bulk DNS records lookup. Query MX, SPF, DMARC, DKIM, TXT, CNAME, A, AAAA, NS, SOA and reverse DNS for any domain or IP. Batch thousands or query one instantly using the Standby API. For email reputation scoring, see Supernet Domain Health. For whois, see Supernet Whois.

Superlative

107

DNS Lookup

automation-lab/dns-lookup

DNS Lookup resolves all standard DNS record types for one or more domains. It returns structured data including IP addresses, mail servers, name servers, TXT records, and an email security analysis that checks for SPF and DMARC configuration.

Stas Persiianenko

Domain Authority & SEO Checker

zhorex/domain-authority-checker

Bulk domain analysis: Domain Score, DNS records, SSL info, WHOIS age, HTTP status, load time, meta tags, technology detection, robots.txt, sitemap.xml. Fast, no browser needed.

Sami

SPF Record Checker

automation-lab/spf-record-checker

This actor checks SPF records for domains by querying TXT records for `v=spf1` entries. It parses mechanisms (include, ip4, ip6, a, mx), the default qualifier (pass/fail/softfail/neutral), redirect domains, included domains, IP ranges, and DNS lookup count. Useful for email deliverability...

Stas Persiianenko

TXT Record Checker

automation-lab/txt-record-checker

This actor checks DNS TXT records for domains. It validates SPF (Sender Policy Framework), DMARC (Domain-based Message Authentication), and DKIM (DomainKeys Identified Mail) configuration. Also identifies domain verification records for Google, Facebook, Microsoft, and Apple.

Stas Persiianenko

Bulk Email MX Verifier

automation-lab/email-mx-verifier

Bulk verify email addresses via DNS MX lookup, syntax validation, and disposable domain detection. No external API — pure DNS. 99% margin, $0.0008/email. Returns risk level, MX records, provider, typo suggestions.

Stas Persiianenko

AAAA Record Checker

automation-lab/aaaa-record-checker

This actor checks AAAA records for domains to determine IPv6 support. It queries DNS for IPv6 addresses and returns all resolved addresses. Useful for IPv6 readiness audits, network planning, and infrastructure analysis.

Stas Persiianenko

CNAME Record Checker

automation-lab/cname-record-checker

This actor checks CNAME records for domains and subdomains, following the alias chain to find the final target. It resolves CNAME chains (up to 10 hops), showing the full resolution path. Useful for DNS auditing, CDN detection, and verifying domain aliases.

Stas Persiianenko

Domain Availability Checker

automation-lab/domain-availability-checker

This actor checks any list of domain names to determine if they are registered or available. It first performs a DNS lookup (fast), then a WHOIS query (detailed) to get registration information including the registrar, creation date, and expiry date. Use it for domain name research, brand...

Stas Persiianenko

DMARC Record Checker

automation-lab/dmarc-record-checker

This actor checks DMARC records for domains by querying `_dmarc.<domain>` TXT records. It parses the DMARC policy including enforcement level (none/quarantine/reject), subdomain policy, reporting URIs, alignment settings, and percentage. Useful for email security auditing and domain...

Stas Persiianenko