/tools/dns-lookup returns every common record type for a domain in one request. Type the domain, get back:
- A (IPv4) and AAAA (IPv6) addresses.
- MX with priority + exchange hostname, sorted.
- TXT records (SPF, DKIM, DMARC, domain-verification tokens — anything).
- NS delegations.
- SOA with serial / refresh / retry / expire / minimum decoded.
- SRV with priority / weight / port / target.
Backed by hickory-resolver against Cloudflare’s public DNS (1.1.1.1 / 1.0.0.1). All seven queries fire concurrently, the response usually comes back in under 200 ms. No cache — each call hits live DNS, so a record you updated 30 seconds ago shows up immediately.