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

Bulk Domain Strength Checker

searchshark/bulk-domain-strength-checker

Score and qualify domains in bulk using transparent registration age, DNS, website availability, HTTPS certificate health, indexability, and homepage SEO signals. No API keys or paid data providers required.

Check domain availability and fetch WHOIS records, DNS records, and SSL certificate details in one call. Supports bulk domain lists — useful for domain research, brand monitoring, and infrastructure audits.

Download Images from URLs: Bulk Image & File Downloader

data-done-right/image-downloader

Download images from URLs in bulk: an image downloader API for lists of direct image or file links and for images found on web pages. Dedupe by content hash, convert to JPG, PNG or WebP, resize, filter by size and get public links plus one ZIP.

Domain Availability Checker

scrap3r/domain-availability-checker

Think of it as an enhanced version of traditional domain checkers, optimized for speed and reliability. Just enter your desired domain name, and get instant results on its availability and related metrics—all at lightning-fast speeds. Start checking domain availability.

Domain Age Checker

automation-lab/domain-age-checker

Check domain age and registration dates in bulk using RDAP — the modern WHOIS replacement. Returns registration date, expiration date, registrar, nameservers, and age in days/years. Ideal for SEO analysis, fraud detection, and domain research.

Check thousands of domains at once: available or registered, plus registrar, creation and expiry dates, days until expiry, and nameservers. Check a name across many TLDs, or find domains expiring soon. Uses official RDAP, the modern WHOIS. Free.

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.

Google Ads Transparency Scraper: Competitor Ads, Ad Creatives

data-done-right/google-ads-transparency-scraper

See the Google ads a competitor runs (search, display and YouTube) from Google's Ads Transparency Center: ad image, first and last shown dates, days shown, format and link. Search by brand name, website domain or advertiser ID, for any country. Works as a Google Ads Transparency Center API.

Bulk File Downloader: Download Files from URLs to ZIP

data-done-right/bulk-file-downloader

Bulk file downloader API: download files from a list of URLs, or the PDFs, documents and media linked on web pages, and get everything in one ZIP (download URLs as ZIP). Dedupe by SHA-256, allow or block extensions, public links. Pay per file.

Video Frame Extractor: Keyframes, Scenes & Thumbnails for AI

data-done-right/video-frame-extractor

Video frame extractor API: extract frames from video URLs as JPG, PNG or WebP. Get keyframes, scene detection cuts, evenly spaced frames, every-N-seconds frames or smart thumbnails, plus contact sheets and base64 for AI vision pipelines.