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Hostname

hartmann.com.br

Last fetched

hartmann.com.br resolves to 1 IPv4 address operated by Locaweb Servicos de Internet SA in BR.

Nutrition Label

WHISPER CANON · hartmann.com.brRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/hartmann.com.br

Resolution chain

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

IPPrefixASNOperatorCountry
191.6.211.44191.6.211.0/24AS27715Locaweb Servicos de Internet SABR

WHOIS identity

Registrar
—
Organization
hartmann ind. e com. de p. medico hosp
Contact emails

Subdomains

1 observed subdomain of hartmann.com.br.

Subdomain
www.hartmann.com.br

Web-graph footprint

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

Sample inbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

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

MechanismTarget
SPF_Ahartmann.com.br
SPF_INCLUDE_spf.google.com
SPF_INCLUDE_spf.uni5.net
SPF_MXhartmann.com.br

Related pages

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

Cypher and MCP

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

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