Hostname

skill-builder.uk

Last fetched Wed, 27 May 2026 05:15:11 GMT

skill-builder.uk has no current public IPv4 resolution in WhisperGraph; WHOIS lists registrar:heart internet ltd t/a extend [tag = extend] as the registrar.

Nutrition Label

Resolution chain

skill-builder.uk has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar: registrar:heart internet ltd t/a extend [tag = extend]
Organization: motion new media
Contact emails: —

Subdomains

3 observed subdomains of skill-builder.uk.

Subdomain
go.skill-builder.uk
www.skill-builder.uk
mail.skill-builder.uk

Web-graph footprint

Distinct hostnames that link to or from skill-builder.uk in the public web crawl.

19 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.skill-builder.uk

SPF policy

4 SPF mechanisms authorising senders for skill-builder.uk.

Mechanism	Target
SPF_EXISTS	%{i}.mta.spf.extendcp.co.uk
SPF_EXISTS	%{i}.web.spf.extendcp.co.uk
SPF_INCLUDE	secureserver.net
SPF_INCLUDE	soverin.net

Pivot deeper into the graph from skill-builder.uk.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "skill-builder.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.