Pricing

$3.00 / 1,000 domain profiles

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Bulk DNS, SPF, DMARC & SSL Checker + Tech Stack

Try for free

Check SPF, DMARC, DKIM, MX, DNS records, SSL certificate expiry, mail provider and website tech stack for a list of domains. One JSON row per domain, ready for lead qualification, email deliverability audits and cert monitoring. $3 per 1,000 domains, unresolvable domains free.

Pricing

$3.00 / 1,000 domain profiles

Rating

0.0

(0)

Developer

SIPKI LLC

Actor stats

Bookmarked

Total users

Monthly active users

7 days ago

Last modified

Categories

Developer tools

Lead generation

You can access the Bulk DNS, SPF, DMARC & SSL Checker + Tech Stack 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

1import { ApifyClient } from 'apify-client';
2
3// Initialize the ApifyClient with your Apify API token
4// Replace the '<YOUR_API_TOKEN>' with your token
5const client = new ApifyClient({
6    token: '<YOUR_API_TOKEN>',
7});
8
9// Prepare Actor input
10const input = {
11    "domains": [
12        "stripe.com",
13        "shopify.com",
14        "github.com"
15    ]
16};
17
18// Run the Actor and wait for it to finish
19const run = await client.actor("sipki/domain-passport").call(input);
20
21// Fetch and print Actor results from the run's dataset (if any)
22console.log('Results from dataset');
23console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
24const { items } = await client.dataset(run.defaultDatasetId).listItems();
25items.forEach((item) => {
26    console.dir(item);
27});
28
29// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

Bulk SPF, DMARC & DNS Lookup - Email Security & SSL Checker API in JavaScript

The Apify API client for JavaScript is the official library that allows you to use Bulk DNS, SPF, DMARC & SSL Checker + Tech Stack API in JavaScript or TypeScript, providing convenience functions and automatic retries on errors.

Install the apify-client

$npm install apify-client

Other API clients include:

Bulk DNS, SPF, DMARC & SSL Checker + Tech Stack API in Python

Bulk DNS, SPF, DMARC & SSL Checker + Tech Stack API through CLI

Bulk DNS, SPF, DMARC & SSL Checker + Tech Stack OpenAPI definition

Bulk DNS, SPF, DMARC & SSL Checker + Tech Stack API

Bulk Domain Checker: WHOIS Lookup, DNS, SSL & HTTP

aiqlabs/bulk-domain-checker

Check a list of domains in one run: DNS records, mail provider from MX, SPF/DMARC, HTTP status and full redirect chain, SSL certificate expiry, and WHOIS/RDAP registration - plus a plain-English issue list per domain. No API keys.

Ai-Q Labs

Domain Security Checker: DNS, SPF/DMARC, TLS, Headers, Tech

ai_solution/website-domain-snapshot

One call, one JSON per domain: DNS records, SPF/DKIM/DMARC email-auth grade, TLS certificate, security-header score, detected tech stack and a prioritised findings list. Ideal for agencies, security checks and AI agents.

MB AISolution

SPF, DMARC & DKIM Checker: Bulk Email Domain DNS Audit

datawright-labs/email-domain-dns-checker

Bulk email authentication audit for any list of domains or emails: SPF (with recursive 10-lookup count), DMARC policy, DKIM selectors, MX and mail provider, BIMI, MTA-STS and TLS-RPT. Score 0-100, status and a plain-English problems list per domain.

Datawright Labs

Domain Health Checker

zinin/domain-health-checker

Audit DNS resolution, MX, SPF, DMARC, name servers, and TLS for a list of domains. Complete evidence cards include a 0–100 score, source states, issues, confidence, data gaps, and a next action. Incomplete or unsafe destinations remain unscored and are not billed as results.

Tim Zinin

5.0

(1)

Bulk Domain DNS & RDAP Lookup – SPF, DMARC, MX, Registrar

polychrome_haymow/domain-dns-rdap

Enrich up to 10,000 domains per run: A/AAAA/MX/NS/TXT, SPF & DMARC via DNS-over-HTTPS, plus registrar, created/expiry dates, status and DNSSEC via RDAP. No WHOIS, no personal data.

Levani Zurabiani

Domain Intelligence: WHOIS/RDAP, DNS, SSL, Tech

pushbuild/domain-intelligence

For any list of domains: registrar, creation and expiry dates, nameservers (RDAP/WHOIS), A/MX/SPF/DMARC records, email provider, SSL certificate issuer and expiry, HTTP status and detected technologies (Shopify, WordPress, HubSpot, Stripe…).

Pushbuild Data

Shopify Store Auditor: SEO & Product Catalog Audit

siftwright_data/shopify-store-auditor

Audit any Shopify store's catalog: thin or missing descriptions, images without alt text, duplicate titles, zero prices, missing product types and tags. 0-100 score per store plus every flagged product. No login or app needed.

Siftwright Data

SSL Certificate Checker: Bulk Expiry & Domain Expiry Monitor

datawright-labs/ssl-certificate-checker

Check SSL/TLS certificates for thousands of domains at once: days until expiry, issuer, SANs, chain, trust and hostname errors, TLS version and cipher, plus domain registration expiry via RDAP. Flags expired, expiring and invalid certs.

Datawright Labs

Domain Health Audit: SSL Expiry, SPF, DMARC, DNS

divinxxii/domain-health-audit

One row per domain: SSL certificate expiry and issuer, SPF, DMARC, DKIM, MX, DNS, HTTPS redirect and HSTS, with a 0-100 score and plain-English fix hints. Direct DNS and TLS checks, no WHOIS, no crawling.

James Brown

Email Domain Setup Checker (MX, SPF, DMARC, DKIM)

velveteen_driver/domain-email-check

Check the email setup of many domains from public DNS: email provider (from MX), SPF, DMARC policy, DKIM, BIMI and the sending services allowed by SPF. For deliverability checks and email security reviews. DNS only, no SMTP probing.

Elliott