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Hostname

defac.ac.uk

Last fetched

defac.ac.uk resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in GB.

Nutrition Label

WHISPER CANON · defac.ac.ukRouting diversity1.5/10Peering density8.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/defac.ac.uk

Resolution chain

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

IPPrefixASNOperatorCountry
20.77.161.15520.64.0.0/10AS8075MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft CorporationGB

WHOIS identity

No WHOIS records are currently associated with defac.ac.uk in WhisperGraph.

Subdomains

5 observed subdomains of defac.ac.uk.

Subdomain
acts.defac.ac.uk
learning.defac.ac.uk
meeting.defac.ac.uk
www.defac.ac.uk

Showing 4 of 5. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from defac.ac.uk in the public web crawl.

26 sites link to this hostname.

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for defac.ac.uk.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from defac.ac.uk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "defac.ac.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.