106 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Bulk is dns hosted by alibaba: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment f...
Bulk is dns hosted by tencent: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment f...
Bulk is dns hosted by yandex: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment fo...
Bulk is dns hosted by vercel: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment fo...
Bulk is dns hosted by netlify: up to 20 domains in one call, processed concurrently, results in input order with a per-item error field and a failure count. Same answer per item as the single endpoint. Batch enrichment f...
WHOIS domain lookup — raw registry text with registrar, nameservers, lifecycle dates and status, plus the responding server. Use the RDAP endpoint when you need parsed structured data.
Site snapshot (SEO + security + tech + email): All four quick checks in one call for a website: on-page SEO score and issues, security headers/TLS grade, tech stack, and the domain's SPF/DKIM/DMARC email authentication....
DNS lookup for any public host name, like dig or nslookup: A, AAAA, CNAME, MX, TXT, NS, SOA and CAA records in one call, or one record type. Returns each record set, NXDOMAIN as exists: false, and per-type errors. Use it...
Look up the company behind a domain: name, description, category, location, socials, mail/DNS/hosting providers and registration, each with source and confidence.
Check the TLS certificate a domain serves on port 443: whether it chains to a trusted root, matches the name (RFC 9525) and when it expires, with issuer, chain, key and signature algorithm, TLS version and coded findings...
Is the domain's DNS hosted by cloudflare? Looks up the NS records (Cloudflare DoH) and matches them against cloudflare's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for...
Is the domain's DNS hosted by aws route 53? Looks up the NS records (Cloudflare DoH) and matches them against aws-route-53's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection...
Is the domain's DNS hosted by azure dns? Looks up the NS records (Cloudflare DoH) and matches them against azure-dns's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for s...
Is the domain's DNS hosted by ns1? Looks up the NS records (Cloudflare DoH) and matches them against ns1's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales, migrat...
Is the domain's DNS hosted by dnsimple? Looks up the NS records (Cloudflare DoH) and matches them against dnsimple's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sal...
Is the domain's DNS hosted by godaddy? Looks up the NS records (Cloudflare DoH) and matches them against godaddy's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales...
Is the domain's DNS hosted by namecheap? Looks up the NS records (Cloudflare DoH) and matches them against namecheap's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for s...
Is the domain's DNS hosted by ovh? Looks up the NS records (Cloudflare DoH) and matches them against ovh's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales, migrat...
Is the domain's DNS hosted by gandi? Looks up the NS records (Cloudflare DoH) and matches them against gandi's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales, mi...
Is the domain's DNS hosted by digitalocean? Looks up the NS records (Cloudflare DoH) and matches them against digitalocean's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection...
Is the domain's DNS hosted by linode? Looks up the NS records (Cloudflare DoH) and matches them against linode's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales,...
Is the domain's DNS hosted by vultr? Looks up the NS records (Cloudflare DoH) and matches them against vultr's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales, mi...
Is the domain's DNS hosted by hetzner? Looks up the NS records (Cloudflare DoH) and matches them against hetzner's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales...
Is the domain's DNS hosted by ionos? Looks up the NS records (Cloudflare DoH) and matches them against ionos's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales, mi...