Hostname
markedu.com.br
Last fetched
markedu.com.br resolves to 2 IPv4 addresses operated by DIMENOC SERVICOS DE INFORMATICA LTDA in BR.
Nutrition Label
Resolution chain
markedu.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 |
|---|---|---|---|---|
| 187.84.230.85 | 187.84.230.0/24 | AS53057 | DIMENOC SERVICOS DE INFORMATICA LTDA | BR |
| 54.76.177.85 | 54.76.0.0/15 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
WHOIS identity
- Registrar
- —
- Organization
- mark desenv. de negoc. empresariais s/s ltda.
- Contact emails
Subdomains
2 observed subdomains of markedu.com.br.
Web-graph footprint
Distinct hostnames that link to or from markedu.com.br in the public web crawl.
Threat posture
History
Mail and authentication
SPF policy
1 SPF mechanism authorising senders for markedu.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.redehost.com.br |
Related pages
Pivot deeper into the graph from markedu.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "markedu.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.