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Hostname

prosirtec.pt

Last fetched

prosirtec.pt resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.

Nutrition Label

WHISPER CANON · prosirtec.ptRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.0/10canon.whisper.security/host/prosirtec.pt

Resolution chain

prosirtec.pt resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.79.106104.21.64.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.144.178172.67.144.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
—
Organization
prosirtec, lda
Contact emails

Subdomains

1 observed subdomain of prosirtec.pt.

Subdomain
www.prosirtec.pt

Web-graph footprint

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

11 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 prosirtec.pt.

MechanismTarget
SPF_INCLUDEspf-ka.mailsend.pt
SPF_INCLUDEspf-we.mailsend.pt

Related pages

Pivot deeper into the graph from prosirtec.pt.

Cypher and MCP

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

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