Hostname

mail.profcore.nl

Last fetched Fri, 31 Jul 2026 03:29:12 GMT

mail.profcore.nl resolves to 1 IPv4 address operated by AS50399 in NL.

Nutrition Label

Resolution chain

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

IP	Prefix	ASN	Operator	Country
109.232.41.118	109.232.40.0/23	AS50399	—	NL

WHOIS identity

No WHOIS records are currently associated with mail.profcore.nl in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

return.flowmailer.net

SPF policy

1 SPF mechanism authorising senders for mail.profcore.nl.

Mechanism	Target
SPF_INCLUDE	spf.flowmailer.net

Pivot deeper into the graph from mail.profcore.nl.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.profcore.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.