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Hostname

erca.uk

Last fetched

erca.uk resolves to 1 IPv4 address operated by AS45012 in DE. WHOIS lists registrar:registrygate gmbh [tag = registrygate-de] as the registrar.

Nutrition Label

WHISPER CANON · erca.ukRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/erca.uk

Resolution chain

erca.uk resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
185.137.168.189185.137.168.0/22AS45012—DE

WHOIS identity

Registrar
registrar:registrygate gmbh [tag = registrygate-de]
Organization
—
Contact emails
—

Subdomains

3 observed subdomains of erca.uk.

Subdomain
mail.erca.uk
webmaster.erca.uk
www.erca.uk

Web-graph footprint

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

62 sites link to this hostname.

147 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for erca.uk.

MechanismTarget
SPF_Aerca.uk
SPF_Amx.campusspeicher.de
SPF_INCLUDEsecure-mailgate.com
SPF_MXerca.uk

Related pages

Pivot deeper into the graph from erca.uk.

Cypher and MCP

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

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