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.
curl -i -X GET https://dns.use.x402atlas.com/whois # It answers 402 Payment Required, with the price and where to pay. # Pay with any x402 client, then send the same request again.
Uptime, grade and call counts come from other directories, not from us. A blank means nobody has measured it. It does not mean it is safe.
DNS & WHOIS Domain Lookup · dns.use.x402atlas.com
DNS TXT record lookup — a domain's TXT records as a clean JSON list: SPF, DKIM and DMARC policy strings plus site-verification and domain-ownership tokens, for email-authentication and domain-verification checks.
DNS & WHOIS Domain Lookup · dns.use.x402atlas.com
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.
DNS & WHOIS Domain Lookup · dns.use.x402atlas.com
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.
DNS & WHOIS Domain Lookup · dns.use.x402atlas.com
DNS MX record lookup — a domain's mail servers with their hostnames and priorities as structured JSON, for email routing, deliverability diagnostics and mail-provider detection.
DNS & WHOIS Domain Lookup · dns.use.x402atlas.com
RDAP domain registration lookup: structured registrar, creation/updated/expiry dates, status, nameservers and a computed domain age. A parsed, snake_case JSON alternative to raw WHOIS text.