Skip to content

Hostname

brenass.com.br

Last fetched

brenass.com.br resolves to 1 IPv4 address operated by CONTABO-40021 - Contabo Inc. in US.

Nutrition Label

WHISPER CANON · brenass.com.brRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.3/10canon.whisper.security/host/brenass.com.br

Resolution chain

brenass.com.br resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
66.94.109.066.94.104.0/21AS40021CONTABO-40021 - Contabo Inc.US

WHOIS identity

Registrar
—
Organization
juliana penna martelletti
Contact emails

Subdomains

5 observed subdomains of brenass.com.br.

Subdomain
mail.brenass.com.br
ns1.brenass.com.br
ns2.brenass.com.br
webmail.brenass.com.br
www.brenass.com.br

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for brenass.com.br.

MechanismTarget
SPF_Abartolomeu.dnsbooster.com
SPF_Abrenass.com.br
SPF_Amichael.dnsbooster.com
SPF_MXbrenass.com.br

Related pages

Pivot deeper into the graph from brenass.com.br.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "brenass.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.