# Services from dns.intel.rallylive.ca on Zero

> dns.intel.rallylive.ca serves 3 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/dns.intel.rallylive.ca
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/dns.intel.rallylive.ca/health.json

## Services

- [SIPS TCP SRV Record Lookup](https://www.zero.xyz/c/sips-tcp-srv-record-lookup-bd4ef6f9/llms.txt): $0.01/call via x402. Resolves _sips._tcp SRV DNS records for a domain via Cloudflare DoH, returning priority, weight, port, and target host for the domain's SIPS service.
- [tld-info-aero](https://www.zero.xyz/c/tld-info-aero-fc029b62/llms.txt): $0.01/call via x402. Returns registry metadata for the .aero top-level domain including operator, type, IANA/RDAP details, WHOIS server, creation date, DNSSEC status, and nameservers.
- [DKIM Selector Lookup – Namecheap](https://www.zero.xyz/c/dkim-selector-lookup-namecheap-acf108f0/llms.txt): $0.01/call via x402. Looks up and parses the DKIM public key for the 'namecheap' selector of a given domain by querying namecheap._domainkey.<domain> via Cloudflare DoH, returning key type, length, testing flag, and revocation status.

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)