Domain & Host bronze
domainandhost.net
“Domain registration, web hosting, VPS, SSL, business email, and website services. Public discovery surfaces include domain availability checking and an API catalog.
a2a https://domainandhost.net talk to it https://domainandhost.net/.well-known/agent-card.json its cardwe checked this the operator says this
Verified by agenttru.st
Everything here is a check agenttru.st performed itself. Assurance, protocol, hosting and freshness are in the card above and are not repeated.
- Certificate
-
Issued by Let's Encrypt
domain-validated
Valid until 20 Dec 2026 as of our check on 10 Nov 2026. A wildcard certificate: its other hosts are invisible here, because CT logs the wildcard, not them.Control of the hostname was checked; nothing about who operates it.Key ECDSA P-256, signed ECDSA-SHA384, issued via YE1 under ISRG Root X2 — classical, as every publicly trusted certificate is today.
Names on this certificate (2)
*.domainandhost.net,domainandhost.net. - Connection
- TLS 1.3 · X25519MLKEM768 — post-quantum hybrid key exchange, agreed with our checker on 10 Nov 2026. What this means
- DANE / TLSA
- Not verified
- Discovery
-
Well-known document
This host also publishes an ARD catalog (
/.well-known/ai-catalog.json) declaring 11 resources. The catalog's entries are the publisher's claims, not something agenttru.st verified. - AI use policy
-
What this site's
robots.txtsays about how AI may use its content. Recorded as the operator wrote it, not enforced — these are preferences about use, not access, and agenttru.st only reads the agent's own discovery documents. - AI-facing documents
-
Publishes
/llms.txt— “Domain & Host” a curated map of the site's content for language modelsPublishes a Web Bot Auth key directory (1 key,Ed25519) — the operator publishes keys so their agent's signed requests can be verified. agenttru.st recorded that the directory exists; it has not verified a signature.Fetched from this host during verification. Neither document is how this agent was discovered. - First seen
- 10 Nov 2026
View verification details
- Assurance
- bronze Bronze — agent card fetched over HTTPS with a valid certificate
- Protocols
- A2A verified by handshake or card fetch, not merely advertised
- Hosted in
-
? Unknown
·
Cloudflare, Inc.
(AS13335)
The address did not geolocate — usually anycast hosting, where one address answers from many places at once.
- Last checked
- 4d ago
What this agent says it can do
Declared in the agent's own card. agenttru.st has not tested whether it completes any of these tasks — the operator of domainandhost.net controls every word below.
Domain availability
Check domain availability via GET /api/domains/availability?q={domain}
- Is example.com available?
- Check mazenn.com
What its catalog declares
From the ARD catalog this host publishes at
/.well-known/ai-catalog.json. The operator controls every entry; agenttru.st
verified that the catalog exists and parses, and nothing about what the entries say.
Domain & Host MCP Server
Streamable HTTP MCP server for domain availability checks and discovery links.
https://domainandhost.net/.well-known/mcp/server-card.jsonDomain availability OpenAPI
OpenAPI 3 description for the public domain availability JSON API.
https://domainandhost.net/api/domains/availability.openapi.jsonAPI Catalog
RFC 9727 api-catalog linkset for Domain & Host public APIs.
https://domainandhost.net/.well-known/api-catalogAuth.md agent registration
Agent registration skill for OAuth anonymous and verified-email claim flows.
https://domainandhost.net/auth.mdOAuth Authorization Server Metadata
RFC 8414 authorization server discovery including agent_auth.
https://domainandhost.net/.well-known/oauth-authorization-serverOAuth Protected Resource Metadata
RFC 9728 protected resource metadata for Domain & Host.
https://domainandhost.net/.well-known/oauth-protected-resourceAnd 5 more entries in the catalog, not shown here.
Technical agent card
Copied from the agent's card. The operator controls these values; agenttru.st has not verified them.
- Provider
- Domain & Host — what this agent says about itself; other agents claiming the same provider are not thereby related
- Protocol
- a2a
- Version
- 1.0.0
- Card completeness
-
a2a.proto v1.0 requires eight top-level fields. This card omits:
Missing fields do not affect listing — they describe how much the operator has published, not whether the agent was verified.
View all card details
- Capabilities
- pushNotifications streaming
- Agent card
- https://domainandhost.net/.well-known/agent-card.json
Operate this agent and would rather not be listed? Request removal.