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Hostname

certiflex.com.br

Last fetched

certiflex.com.br resolves to 1 IPv4 address operated by AS16276 in US.

Nutrition Label

WHISPER CANON · certiflex.com.brRouting diversity1.5/10Peering density9.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/certiflex.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
51.81.47.4651.81.0.0/17AS16276US

WHOIS identity

Registrar
Organization
fernando de ara?jo gama
Contact emails

Subdomains

22 observed subdomains of certiflex.com.br.

Web-graph footprint

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

14 sites linked to from this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

  • certiflex.com.br

SPF policy

16 SPF mechanisms authorising senders for certiflex.com.br.

MechanismTarget
SPF_Acertiflex.com.br
SPF_IP135.148.36.32
SPF_IP135.148.70.56
SPF_IP51.81.47.142
SPF_IP51.81.47.46
SPF_IP51.81.59.166
SPF_IP67.227.179.4
SPF_IP67.227.179.5
SPF_IP67.227.179.6
SPF_IP67.227.179.60
SPF_IP67.227.179.61
SPF_IP67.227.179.7
SPF_IP69.16.220.109
SPF_IP69.167.185.204
SPF_IP69.167.186.32
SPF_MXcertiflex.com.br

Related pages

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

Cypher and MCP

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

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