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Hostname

curtlo.com.br

Last fetched

curtlo.com.br resolves to 2 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in BR.

Nutrition Label

WHISPER CANON · curtlo.com.brRouting diversity2.4/10Peering density9.6/10MOAS conflict✓ noneThreat-feed listings6.8/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/curtlo.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
18.230.63.21418.230.0.0/16AS16509AMAZON-02 - Amazon.com, Inc.BR
192.241.163.181192.241.160.0/19AS14061DIGITALOCEAN-ASN - DigitalOcean, LLCUS

WHOIS identity

Registrar
—
Organization
fernando jos? de oliveira
Contact emails

Subdomains

3 observed subdomains of curtlo.com.br.

Subdomain
b2b.curtlo.com.br
conteudo.curtlo.com.br
www.curtlo.com.br

Web-graph footprint

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

59 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for curtlo.com.br.

MechanismTarget
SPF_Acurtlo.com.br
SPF_INCLUDEamazonses.com
SPF_INCLUDEmail.zendesk.com
SPF_INCLUDEsendgrid.net
SPF_INCLUDEspf.antispamcloud.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP177.234.148.10
SPF_MXcurtlo.com.br

Related pages

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

Cypher and MCP

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

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