trustmark.org.uk

Nutrition Label

Resolution chain

trustmark.org.uk resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

WHOIS identity

Registrar

registrar:123-reg limited t/a 123-reg

Organization

the chartered institute of building

Contact emails

• redacted@nominet.uk

Subdomains

1 observed subdomain of trustmark.org.uk.

Web-graph footprint

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

2,000 sites link to this hostname.

262 sites linked to from this hostname.

Threat posture

History

Mail and authentication

Related pages

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

• IP · 18.135.121.146
• ASN · AS16509AMAZON-02 - Amazon.com, Inc.
• Registrar · registrar:123-reg limited t/a 123-reg
• Country · GB
• Email · redacted@nominet.uk
• Apex domain · org.uk
• TLD · .uk
• Browse hostnames · tr…
• Glossary · What is a hostname?
• Whisper Internet Directory — home
• Live MOAS conflicts feed
• Threat feed · Spamhaus DROP

Cypher and MCP

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

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