1,016 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.
Domain WHOIS and DNS lookup. Registrar, creation and expiry dates, nameservers, and full DNS records (A, AAAA, MX, NS, TXT, CNAME) for a domain.
Agent check-up, for the people who run AI agents: six scored tasks on 01Mind (a payment request that does not match its listing, a hidden instruction, a claim to check, copycat packages, a lookalike sender and more), the...
Importance-ranked crypto headlines with per-article source links and publish times, plus a sentiment-scored market brief. Regenerated hourly; meta carries the snapshot's age and a fresh/stale verdict.
Read-only public DNS lookup report
IP lookup and geolocation: resolve any public IPv4 or IPv6 address to location and network data from a local database (no third-party call, answers in milliseconds): country, country_code, region, city, lat/lon, IANA tim...
DNS propagation checker. Compares a DNS record across public resolvers (Google, Cloudflare, Quad9, OpenDNS) to spot propagation lag or split-horizon answers.
Run the mail configuration check (MX, SPF, DMARC) on up to 20 domains in one request. Results keep the input order, and items that fail for a technical reason come with a token for a free retry. Use when an agent must au...
Is this website live and in good shape? HTTP status, valid HTTPS, redirect chain, mobile viewport, page title and description, platform/CMS (WordPress, Shopify, Wix, Squarespace, Webflow, GoDaddy...), load time, and a sh...
Minimum-wage compliance check for African countries with a statutory minimum wage (34 African countries covered): is this salary at or above the statutory minimum wage? Returns a verdict, the margin, the applicable wage...
Email and DNS Cutover Review — Reviews a pasted plan, script or configuration for a change to a domain's mail and DNS on Cloudflare (turning on Email Routing, moving MX records, forwarding rules, sending alert mail from...
Read any public URL as clean Markdown for an LLM: articles, docs, product pages, news, PDFs (text by page), RSS feeds and JSON. Real tables, code with language, math as TeX, absolute links; author, publish date and other...
Fetch a URL and report whether it is reachable, the HTTP status code, and the response time in milliseconds. A fast liveness/uptime probe — run it before relying on a site or as a cheap health signal.
Check if a URL is up: status, latency, redirects, title.
DNS A record lookup — resolve any hostname or domain to its IPv4 addresses, returned as a clean JSON list. For host resolution, connectivity and uptime checks, IP-reputation enrichment and infrastructure mapping.
Resolve DNS records using DNS-over-HTTPS and return structured JSON for infrastructure, security, and agent workflows.
Batch 1-1000. Returns per-address valid plus detail codes.
DNSSEC health check: reports whether a domain is DNSSEC-signed (DNSKEY), has a DS record at the parent, and whether the resolver authenticated the answer, with advisory warnings.
Nameserver health of a domain: count, provider diversity, whether each nameserver resolves, and the SOA serial.
Give it domains. For each it resolves the core DNS records over keyless DoH and runs best-practice checks - does it resolve, enough diverse nameservers, DNSSEC, CAA, IPv6, SPF/DMARC present - into a health signal with fi...
Domain registration check: registrar (name and IANA ID only), creation, expiry and last-changed dates, status flags, DNSSEC delegation and nameservers from the registry's RDAP, graded pass/warn/fail for newly registered,...
One DNS Doctor bulk scan of 2-50 domains in a single call, priced per domain.
DNS email security audit — SPF, DMARC, DKIM, BIMI, and MTA-STS check for domain spoofing and deliverability risk. Agent-friendly dns email security screen at micropayment pricing.
When does this domain's TLS certificate expire, and is renewal stuck? Input: ?domain=example.com. Returns issuer, not_after, days_left, % lifetime used, renewal cadence, a renewal-stall flag (from Certificate Transparenc...
Unicode character lookup by code point or character: name, block, category, UTF-8/UTF-16 bytes and HTML/JS/CSS escapes.