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Hostname

bcsa.co.uk

Last fetched

bcsa.co.uk resolves to 1 IPv4 address operated by AS20738 in GB. WHOIS lists registrar:sitewizard limited as the registrar.

Nutrition Label

WHISPER CANON · bcsa.co.ukRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency6.7/10Resolver footprint8.0/10canon.whisper.security/host/bcsa.co.uk

Resolution chain

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

IPPrefixASNOperatorCountry
79.170.44.8379.170.40.0/21AS20738—GB

WHOIS identity

Registrar
registrar:sitewizard limited
Organization
british czech and slovak assocsiation
Contact emails

Subdomains

3 observed subdomains of bcsa.co.uk.

Subdomain
mail.bcsa.co.uk
www.bcsa.co.uk

Showing 2 of 3. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from bcsa.co.uk in the public web crawl.

36 sites link to this hostname.

192 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for bcsa.co.uk.

MechanismTarget
SPF_EXISTS%{i}.mta.spf.extendcp.co.uk
SPF_EXISTS%{i}.web.spf.extendcp.co.uk
SPF_INCLUDEsecureserver.net
SPF_INCLUDEsoverin.net

Related pages

Pivot deeper into the graph from bcsa.co.uk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bcsa.co.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.