Hostname

jacauna.com.br

Last fetched Thu, 16 Jul 2026 05:04:32 GMT

jacauna.com.br resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

Resolution chain

jacauna.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
104.21.36.185	104.21.32.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA
172.67.198.139	172.67.192.0/20	AS13335	CLOUDFLARENET - Cloudflare, Inc.	CA

WHOIS identity

Registrar

—

Organization

ra m?veis ltda.

Contact emails

jalen@jacauna.com.br

Subdomains

1 observed subdomain of jacauna.com.br.

Subdomain
www.jacauna.com.br

Web-graph footprint

Distinct hostnames that link to or from jacauna.com.br in the public web crawl.

10 sites linked to from this hostname.

Sample inbound links

jacaunadecoracoes.com.br

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for jacauna.com.br.

Mechanism	Target
SPF_INCLUDE	_spf.google.com

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

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "jacauna.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.