Hostname
a2infinity.com.br
Last fetched
a2infinity.com.br resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.
Nutrition Label
Resolution chain
a2infinity.com.br resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.21.72.21 | 104.21.64.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.173.196 | 172.67.160.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- —
- Organization
- alan rich souza da silva pereira tanajura
- Contact emails
Subdomains
16 observed subdomains of a2infinity.com.br.
Showing 15 of 16. View all subdomains →
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for a2infinity.com.br.
| Mechanism | Target |
|---|---|
| SPF_A | a2infinity.com.br |
| SPF_INCLUDE | relay.mailbaby.net |
| SPF_INCLUDE | spf.antispamcloud.com |
| SPF_IP | 148.113.187.9 |
| SPF_IP | 187.33.241.13 |
| SPF_MX | a2infinity.com.br |
Related pages
Pivot deeper into the graph from a2infinity.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "a2infinity.com.br"})-[:RESOLVES_TO]->(ip:IPV4)
-[:ANNOUNCED_BY]->(ap:ANNOUNCED_PREFIX)
-[:ROUTES]->(asn:ASN)-[:HAS_NAME]->(n:ASN_NAME)
RETURN ip.name AS ip, ap.name AS prefix, asn.name AS asn, n.name AS operator
LIMIT 20Or query Whisper from your own LLM workflow via the Whisper MCP server.