Hostname

swcc.org.uk

Last fetched Wed, 01 Jul 2026 00:29:54 GMT

swcc.org.uk resolves to 1 IPv4 address operated by AS20738 in GB. WHOIS lists iana:123 as the registrar.

Nutrition Label

Resolution chain

swcc.org.uk 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
79.170.44.88	79.170.40.0/21	AS20738	—	GB

WHOIS identity

Registrar: iana:123
Organization: south wales caving club
Contact emails: —

Subdomains

6 observed subdomains of swcc.org.uk.

Subdomain
442392265066.swcc.org.uk
mail.swcc.org.uk
static.swcc.org.uk
www.swcc.org.uk

Showing 4 of 6. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from swcc.org.uk in the public web crawl.

37 sites link to this hostname.

34 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.swcc.org.uk

SPF policy

7 SPF mechanisms authorising senders for swcc.org.uk.

Mechanism	Target
SPF_A	codc.org.uk
SPF_A	maillists.extendcp.co.uk
SPF_EXISTS	%{i}.mta.spf.extendcp.co.uk
SPF_EXISTS	%{i}.web.spf.extendcp.co.uk
SPF_INCLUDE	secureserver.net
SPF_INCLUDE	servers.mcsv.net
SPF_INCLUDE	soverin.net

Pivot deeper into the graph from swcc.org.uk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "swcc.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.