Hostname

jec.org.uk

Last fetched Wed, 22 Jul 2026 05:23:50 GMT

jec.org.uk resolves to 1 IPv4 address operated by AS205072 in GB. WHOIS lists registrar:layershift limited [tag = layershift] as the registrar.

Nutrition Label

Resolution chain

jec.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
45.155.21.7	45.155.20.0/22	AS205072	—	GB

WHOIS identity

Registrar: registrar:layershift limited [tag = layershift]
Organization: jaguar enthusiasts' club
Contact emails: —

Subdomains

9 observed subdomains of jec.org.uk.

Subdomain
cm.jec.org.uk
emlsvr.jec.org.uk
events.jec.org.uk
join.jec.org.uk
mailgate.jec.org.uk
mailserver.jec.org.uk
www.jec.org.uk

Showing 7 of 9. View all subdomains →

Web-graph footprint

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

122 sites link to this hostname.

141 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

jec-org-uk.mail.protection.outlook.com

SPF policy

2 SPF mechanisms authorising senders for jec.org.uk.

Mechanism	Target
SPF_INCLUDE	spf.protection.outlook.com
SPF_IP	109.108.136.146

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

Cypher and MCP

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

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