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Hostname

prvl.org.br

Last fetched

prvl.org.br resolves to 1 IPv4 address operated by AS16276 in CA.

Nutrition Label

WHISPER CANON · prvl.org.brRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/prvl.org.br

Resolution chain

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

IPPrefixASNOperatorCountry
192.99.140.136192.99.0.0/16AS16276—CA

WHOIS identity

Registrar
—
Organization
observat?rio de favelas do rio de janeiro
Contact emails

Subdomains

8 observed subdomains of prvl.org.br.

Subdomain
autodiscover.prvl.org.br
cpanel.prvl.org.br
cpcalendars.prvl.org.br
cpcontacts.prvl.org.br
mail.prvl.org.br
webdisk.prvl.org.br
webmail.prvl.org.br
www.prvl.org.br

Web-graph footprint

Distinct hostnames that link to or from prvl.org.br in the public web crawl.

14 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

SPF policy

8 SPF mechanisms authorising senders for prvl.org.br.

MechanismTarget
SPF_Aprvl.org.br
SPF_IP173.0.128.0/20
SPF_IP192.99.140.136
SPF_IP192.99.140.136/30
SPF_IP198.50.227.56
SPF_IP198.50.231.160/30
SPF_IP198.50.231.162
SPF_MXprvl.org.br

Related pages

Pivot deeper into the graph from prvl.org.br.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "prvl.org.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.