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Hostname

sz.adv.br

Last fetched

sz.adv.br resolves to 1 IPv4 address operated by AS28299 in BR.

Nutrition Label

WHISPER CANON · sz.adv.brRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint5.6/10canon.whisper.security/host/sz.adv.br

Resolution chain

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

IPPrefixASNOperatorCountry
191.6.222.199191.6.222.0/23AS28299—BR

WHOIS identity

No WHOIS records are currently associated with sz.adv.br in WhisperGraph.

Subdomains

4 observed subdomains of sz.adv.br.

Subdomain
imap.sz.adv.br
mail.sz.adv.br
mbox12.sz.adv.br
pop.sz.adv.br

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for sz.adv.br.

MechanismTarget
SPF_Asz.adv.br
SPF_INCLUDEmx2.netwizard.com.br
SPF_MXsz.adv.br

Related pages

Pivot deeper into the graph from sz.adv.br.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "sz.adv.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.