Hostname

mcra.org.uk

Last fetched Wed, 08 Jul 2026 13:54:12 GMT

mcra.org.uk resolves to 1 IPv4 address operated by AS12488 in GB. WHOIS lists registrar:krystal hosting ltd [tag = krystal] as the registrar.

Nutrition Label

Resolution chain

mcra.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
185.194.90.23	185.194.88.0/22	AS12488	—	GB

WHOIS identity

Registrar: registrar:krystal hosting ltd [tag = krystal]
Organization: david cooke
Contact emails: —

Subdomains

9 observed subdomains of mcra.org.uk.

Subdomain
bib.mcra.org.uk
cpanel.mcra.org.uk
cpcalendars.mcra.org.uk
cpcontacts.mcra.org.uk
mail.mcra.org.uk
webdisk.mcra.org.uk
webmail.mcra.org.uk
www.mcra.org.uk

Showing 8 of 9. View all subdomains →

Web-graph footprint

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

47 sites link to this hostname.

40 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

5 SPF mechanisms authorising senders for mcra.org.uk.

Mechanism	Target
SPF_A	mcra.org.uk
SPF_INCLUDE	relay.k.io
SPF_IP	185.194.90.23
SPF_IP	77.72.1.20/32
SPF_MX	mcra.org.uk

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

Cypher and MCP

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

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