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Hostname

guialar.com.br

Last fetched

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

Nutrition Label

WHISPER CANON · guialar.com.brRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.0/10canon.whisper.security/host/guialar.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
104.21.66.103104.21.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.159.9172.67.144.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
—
Organization
h?rpia controle ambiental ltda
Contact emails

Subdomains

3 observed subdomains of guialar.com.br.

Subdomain
autodiscover.guialar.com.br
mail.guialar.com.br
www.guialar.com.br

Web-graph footprint

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

23 sites linked to from this hostname.

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

7 SPF mechanisms authorising senders for guialar.com.br.

MechanismTarget
SPF_Aguialar.com.br
SPF_INCLUDEsmtp.servconfig.com
SPF_IP198.46.88.5
SPF_IP198.46.91.84
SPF_IP199.250.218.13
SPF_IP209.182.198.8
SPF_MXguialar.com.br

Related pages

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

Cypher and MCP

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

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