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Hostname

mailsend.pt

Last fetched

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

Nutrition Label

WHISPER CANON · mailsend.ptRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint3.2/10canon.whisper.security/host/mailsend.pt

Resolution chain

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

IPPrefixASNOperatorCountry
104.21.19.26104.21.16.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.184.231172.67.176.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
—
Organization
link-ware consultoria informática lda
Contact emails

Subdomains

6 observed subdomains of mailsend.pt.

Subdomain
form.mailsend.pt
spf-ka.mailsend.pt
spf-ov.mailsend.pt
spf-we.mailsend.pt
we.mailsend.pt

Showing 5 of 6. View all subdomains →

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for mailsend.pt.

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

Related pages

Pivot deeper into the graph from mailsend.pt.

Cypher and MCP

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

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