Hostname
casj.com.br
Last fetched
casj.com.br resolves to 1 IPv4 address operated by AS27715 in BR.
Nutrition Label
Resolution chain
casj.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 |
|---|---|---|---|---|
| 191.252.53.30 | 191.252.53.0/24 | AS27715 | — | BR |
WHOIS identity
- Registrar
- —
- Organization
- sociedade agostiniana de educa??o e assist?ncia
- Contact emails
Subdomains
3 observed subdomains of casj.com.br.
Web-graph footprint
Distinct hostnames that link to or from casj.com.br in the public web crawl.
31 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for casj.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | mailgrid.net.br |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from casj.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "casj.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.