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Hostname

oabrn.org.br

Last fetched

oabrn.org.br resolves to 1 IPv4 address operated by AS28220 in BR.

Nutrition Label

WHISPER CANON · oabrn.org.brRouting diversity1.5/10Peering density7.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint4.6/10canon.whisper.security/host/oabrn.org.br

Resolution chain

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

IPPrefixASNOperatorCountry
187.111.252.45187.111.224.0/19AS28220—BR

WHOIS identity

Registrar
—
Organization
ordem dos advogados do brasil
Contact emails

Subdomains

4 observed subdomains of oabrn.org.br.

Subdomain
cpcalendars.oabrn.org.br
cpcontacts.oabrn.org.br
sistema.oabrn.org.br
www.oabrn.org.br

Web-graph footprint

Distinct hostnames that link to or from oabrn.org.br in the public web crawl.

104 sites link to this hostname.

67 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for oabrn.org.br.

MechanismTarget
SPF_INCLUDEamazonses.com
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from oabrn.org.br.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "oabrn.org.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.