Hostname
previ.com.br
Last fetched
previ.com.br resolves to 1 IPv4 address operated by AS7738 in BR.
Nutrition Label
Resolution chain
previ.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 |
|---|---|---|---|---|
| 200.222.51.237 | 200.222.0.0/18 | AS7738 | — | BR |
WHOIS identity
- Registrar
- —
- Organization
- caixa de previdencia dos funcs do banco do brasil
- Contact emails
Subdomains
77 observed subdomains of previ.com.br.
Showing 25 of 77. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from previ.com.br in the public web crawl.
123 sites link to this hostname.
77 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for previ.com.br.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | spf.comunique-se.com.br |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf1.auinmeio.com.br |
| SPF_INCLUDE | spf2.auinmeio.com.br |
| SPF_IP | 177.153.231.237/32 |
| SPF_IP | 186.239.252.145 |
| SPF_IP | 200.222.51.213 |
| SPF_IP | 8.243.53.140 |
Related pages
Pivot deeper into the graph from previ.com.br.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "previ.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.