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Domain DNS & Email Security Checker

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Domain DNS & Email Security Checker returns SPF, DKIM, DMARC, MX, MTA-STS, BIMI, CAA, nameservers, registrar and domain age for every domain you give it — one scored row per domain.

Pricing

from $3.00 / 1,000 results

Rating

0.0

(0)

Developer

Murat Uzun

Actor stats

Bookmarked

Total users

Monthly active users

21 hours ago

Last modified

Categories

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You can access the Domain DNS & Email Security Checker programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

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            "type": "array",
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            "default": [
              "apify.com"
            ],
            "items": {
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          },
          "checkDkim": {
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            "default": true
          },
          "dkimSelectors": {
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            "default": [
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              "selector1",
              "selector2",
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              "k2",
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              "s1",
              "s2",
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              "smtp",
              "zoho",
              "protonmail",
              "everlytickey1",
              "mxvault"
            ],
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              "type": "string"
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          },
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          }
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Domain DNS & Email Security Checker (SPF, DKIM, DMARC) OpenAPI definition

OpenAPI is a standard for designing and describing RESTful APIs, allowing developers to define API structure, endpoints, and data formats in a machine-readable way. It simplifies API development, integration, and documentation.

OpenAPI is effective when used with AI agents and GPTs by standardizing how these systems interact with various APIs, for reliable integrations and efficient communication.

By defining machine-readable API specifications, OpenAPI allows AI models like GPTs to understand and use varied data sources, improving accuracy. This accelerates development, reduces errors, and provides context-aware responses, making OpenAPI a core component for AI applications.

You can download the OpenAPI definitions for Domain DNS & Email Security Checker from the options below:

OpenAPI.json

If you’d like to learn more about how OpenAPI powers GPTs, read our blog post.

You can also check out our other API clients:

Domain DNS & Email Security Checker API in Python

Domain DNS & Email Security Checker API in JavaScript

Domain DNS & Email Security Checker API through CLI

Domain DNS & Email Security Checker API

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

Domain Health Audit: DNS, WHOIS, SSL, SPF, DKIM & DMARC

apifmcpfactory/domain-health-audit

Audit 1 to 5,000 domains for DNS, WHOIS, SSL, HTTP and email-authentication problems, and get the exact DNS records to publish to fix each one. Scored, exportable, with a client-ready report. Validated against RFC 9989. For people and AI agents.

Howth Technology Factory

DNS Records Checker: Full DNS Report for Any Domain

scrapemint/dns-records-checker

See all the DNS records for any domain in one report: the website address records, mail servers, name servers, text records like SPF and DMARC, and more. Paste one domain or many. Great for setup checks and troubleshooting. No API key needed.

Ken M

Domain Intelligence — WHOIS, DNS, TLS & Email Security

relevate/domain-intelligence

Everything official about a domain in one clean JSON: RDAP registration data (registrar, dates, status), full DNS, SPF/DMARC mail security, the live TLS certificate, robots.txt and sitemaps, and Wayback history — with explicit, sourced risk flags. Official registries and protocols only, no scraping.

Relevate

Domain Security Posture Checker — DNS, SPF, DMARC, TLS

nexgendata/domain-security-posture-checker

One-call security report card per domain — WHOIS, DNS, SPF/DMARC email auth, SSL/TLS expiry, with a posture score and grade. No login.

NexGenData

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

🌐 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

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

SSL/TLS Certificate Scraper

taroyamada/ssl-certificate-monitor

Scan thousands of websites for expiring TLS certs, extract fingerprint hashes, and run Google Web Risk malware checks without rendering a browser.

naoki anzai

🛡️ Security Headers Checker

taroyamada/security-headers-checker

Audit HTTP security headers in bulk across hundreds of websites. Extract OWASP compliance grades and detect missing HSTS or CSP directives instantly.

naoki anzai

Website Security Headers Checker

gochujang/security-headers-checker

Audit HTTP security headers for any URL: CSP, HSTS, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy. Returns a 0-100 score + letter grade + actionable findings. $0.005 per URL.