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Hostname

mailsender.nl

Last fetched

mailsender.nl resolves to 1 IPv4 address operated by AS15703 in NL.

Nutrition Label

WHISPER CANON · mailsender.nlRouting diversity1.5/10Peering density4.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.2/10canon.whisper.security/host/mailsender.nl

Resolution chain

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

IPPrefixASNOperatorCountry
87.233.83.24387.233.64.0/18AS15703—NL

WHOIS identity

No WHOIS records are currently associated with mailsender.nl in WhisperGraph.

Subdomains

3 observed subdomains of mailsender.nl.

Subdomain
cms.mailsender.nl
www.mailsender.nl

Showing 2 of 3. View all subdomains →

Threat posture

History

Mail and authentication

SPF policy

1 SPF mechanism authorising senders for mailsender.nl.

MechanismTarget
SPF_INCLUDE_spf.mailersend.net

Related pages

Pivot deeper into the graph from mailsender.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mailsender.nl"})-[: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.