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Hostname

a43.pt

Last fetched

a43.pt resolves to 1 IPv4 address operated by AS33876 in PT.

Nutrition Label

WHISPER CANON · a43.ptRouting diversity1.5/10Peering density1.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint3.2/10canon.whisper.security/host/a43.pt

Resolution chain

a43.pt resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
176.61.147.67176.61.144.0/21AS33876—PT

WHOIS identity

Registrar
—
Organization
a43 - unipessoal lda.
Contact emails
—

Subdomains

4 observed subdomains of a43.pt.

Subdomain
autodiscover.a43.pt
mautic.a43.pt
webmail.a43.pt
www.a43.pt

Web-graph footprint

Distinct hostnames that link to or from a43.pt in the public web crawl.

7 sites link to this hostname.

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for a43.pt.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from a43.pt.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "a43.pt"})-[: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.