Hostname
instramed.com.br
Last fetched
instramed.com.br resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.
Nutrition Label
Resolution chain
instramed.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 |
|---|---|---|---|---|
| 104.21.54.235 | 104.21.48.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.169.127 | 172.67.160.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- —
- Organization
- instramed ind m?dico hospitalar ltda
- Contact emails
Subdomains
9 observed subdomains of instramed.com.br.
Web-graph footprint
Distinct hostnames that link to or from instramed.com.br in the public web crawl.
11 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
SPF policy
8 SPF mechanisms authorising senders for instramed.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.criaenvio.com |
| SPF_INCLUDE | _spf.rdstation.com.br |
| SPF_INCLUDE | _spf.tiflux.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf-us.tmes.trendmicro.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.tmes-in.trendmicro.com |
| SPF_IP | 162.241.61.235 |
Related pages
Pivot deeper into the graph from instramed.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "instramed.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.