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Hostname

dstec.com.br

Last fetched

dstec.com.br resolves to 1 IPv4 address operated by Universo Online S.A. in BR. WHOIS lists registrar:uolhost (22) as the registrar.

Nutrition Label

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

Resolution chain

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

IPPrefixASNOperatorCountry
186.234.81.24186.234.81.0/24AS7162Universo Online S.A.BR

WHOIS identity

Registrar
registrar:uolhost (22)
Organization
ds tec comerc io e servicos de informatica ltda me
Contact emails

Subdomains

4 observed subdomains of dstec.com.br.

Subdomain
imap.dstec.com.br
www.dstec.com.br
smtp.dstec.com.br
pop3.dstec.com.br

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for dstec.com.br.

MechanismTarget
SPF_INCLUDEspf.whservidor.com

Related pages

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

Cypher and MCP

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

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