Hostname
alfa.com.br
Last fetched
alfa.com.br resolves to 14 IPv4 addresses operated by AS20940 in DE.
Nutrition Label
Resolution chain
alfa.com.br resolves to 14 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
WHOIS identity
- Registrar
- —
- Organization
- banco alfa de investimento s/a
- Contact emails
Subdomains
60 observed subdomains of alfa.com.br.
Showing 25 of 60. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from alfa.com.br in the public web crawl.
17 sites link to this hostname.
24 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for alfa.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 189.38.112.0/20 |
| SPF_IP | 20.197.211.39 |
| SPF_IP | 20.197.212.213 |
| SPF_MX | alfa.com.br |
Related pages
Pivot deeper into the graph from alfa.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "alfa.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.