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Hostname

opisas.com.br

Last fetched

opisas.com.br resolves to 1 IPv4 address operated by PRIVATESYSTEMS - PrivateSystems Networks in US.

Nutrition Label

WHISPER CANON · opisas.com.brRouting diversity1.5/10Peering density3.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.0/10canon.whisper.security/host/opisas.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
170.249.212.50170.249.208.0/20AS63410PRIVATESYSTEMS - PrivateSystems NetworksUS

WHOIS identity

Registrar
—
Organization
jiro shimizu filho
Contact emails

Subdomains

6 observed subdomains of opisas.com.br.

Subdomain
cpanel.opisas.com.br
cpcontacts.opisas.com.br
mail.opisas.com.br
webdisk.opisas.com.br
webmail.opisas.com.br
www.opisas.com.br

Web-graph footprint

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

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

  • opisas.com.br

SPF policy

4 SPF mechanisms authorising senders for opisas.com.br.

MechanismTarget
SPF_Aopisas.com.br
SPF_IP158.106.189.215
SPF_IP170.249.212.50
SPF_MXopisas.com.br

Related pages

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

Cypher and MCP

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

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