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Hostname

sjfc.com.br

Last fetched

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

Nutrition Label

WHISPER CANON · sjfc.com.brRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/sjfc.com.br

Resolution chain

sjfc.com.br resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.71.113104.21.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.144.127172.67.144.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
—
Organization
s?o joaquim futebol clube espigao
Contact emails

Subdomains

3 observed subdomains of sjfc.com.br.

Subdomain
marketing.sjfc.com.br
www.sjfc.com.br

Showing 2 of 3. View all subdomains →

Web-graph footprint

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

10 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

6 SPF mechanisms authorising senders for sjfc.com.br.

MechanismTarget
SPF_Asjfc.com.br
SPF_INCLUDEspf1.mailchannels.net
SPF_INCLUDEspf2.mailchannels.net
SPF_INCLUDEzohomail.com
SPF_IP15.235.82.193
SPF_MXsjfc.com.br

Related pages

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

Cypher and MCP

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

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