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Hostname

mail.grf.org.uk

Last fetched

mail.grf.org.uk resolves to 1 IPv4 address operated by ONIAAS - HostPapa in CA.

Nutrition Label

WHISPER CANON · mail.grf.org.ukRouting diversity1.5/10Peering density3.6/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint8.0/10canon.whisper.security/host/mail.grf.org.uk

Resolution chain

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

IPPrefixASNOperatorCountry
66.102.133.22166.102.128.0/20AS40092ONIAAS - HostPapaCA

WHOIS identity

No WHOIS records are currently associated with mail.grf.org.uk in WhisperGraph.

Threat posture

History

Mail and authentication

MX records

SPF policy

8 SPF mechanisms authorising senders for mail.grf.org.uk.

MechanismTarget
SPF_Amail.grf.org.uk
SPF_INCLUDErelay.mailchannels.net
SPF_INCLUDEspf.antispamcloud.com
SPF_INCLUDEspf.hostpapa.com
SPF_IP66.102.133.221
SPF_IP69.172.239.150
SPF_IP69.90.160.150
SPF_MXmail.grf.org.uk

Related pages

Pivot deeper into the graph from mail.grf.org.uk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "mail.grf.org.uk"})-[: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.