Hostname
sergiofranco.com.br
Last fetched
sergiofranco.com.br resolves to 3 IPv4 addresses operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in BR.
Nutrition Label
Resolution chain
sergiofranco.com.br resolves to 3 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 191.239.240.111 | 191.232.0.0/13 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | BR |
| 191.239.240.111 | 191.232.0.0/13 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | BR |
| 2.16.2.18 | 2.16.2.0/24 | AS20940 | — | CZ |
| 2.16.2.26 | 2.16.2.0/24 | AS20940 | — | CZ |
WHOIS identity
- Registrar
- —
- Organization
- laborat?rios m?dicos dr. s?rgio franco ltda
- Contact emails
Subdomains
9 observed subdomains of sergiofranco.com.br.
Web-graph footprint
Distinct hostnames that link to or from sergiofranco.com.br in the public web crawl.
49 sites link to this hostname.
44 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
3 SPF mechanisms authorising senders for sergiofranco.com.br.
| Mechanism | Target |
|---|---|
| SPF_IP | 13.111.122.31/32 |
| SPF_IP | 189.39.64.140/25 |
| SPF_IP | 189.39.64.160/25 |
Related pages
Pivot deeper into the graph from sergiofranco.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "sergiofranco.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.