Hostname
rsamurai.com.br
Last fetched
rsamurai.com.br resolves to 1 IPv4 address operated by ORACLE-BMC-31898 - Oracle Corporation in US.
Nutrition Label
Resolution chain
rsamurai.com.br resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 216.172.172.177 | 216.172.172.0/23 | AS31898 | ORACLE-BMC-31898 - Oracle Corporation | US |
WHOIS identity
- Registrar
- —
- Organization
- ricardo tegon forti
- Contact emails
Subdomains
27 observed subdomains of rsamurai.com.br.
Showing 19 of 27. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from rsamurai.com.br in the public web crawl.
11 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for rsamurai.com.br.
| Mechanism | Target |
|---|---|
| SPF_A | rsamurai.com.br |
| SPF_INCLUDE | _spf.rdstation.com.br |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | websitewelcome.com |
| SPF_MX | rsamurai.com.br |
Related pages
Pivot deeper into the graph from rsamurai.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rsamurai.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.