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Hostname

refcare.org

Last fetched

refcare.org resolves to 1 IPv4 address operated by AS197540 in DE. WHOIS lists iana:106 as the registrar.

Nutrition Label

WHISPER CANON · refcare.orgRouting diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint4.0/10canon.whisper.security/host/refcare.org

Resolution chain

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

IPPrefixASNOperatorCountry
202.61.233.48202.61.233.0/24AS197540—DE

WHOIS identity

Registrar
iana:106
Organization
universitaetsklinikum heidelberg abt. allgmed und versforsch
Contact emails
—

Subdomains

6 observed subdomains of refcare.org.

Subdomain
demo.refcare.org
mail.refcare.org
openproject.refcare.org
schulung.refcare.org
www.refcare.org

Showing 5 of 6. View all subdomains →

Web-graph footprint

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

1 site linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for refcare.org.

MechanismTarget
SPF_Arefcare.org
SPF_INCLUDE_spf.webhosting.systems
SPF_MXrefcare.org

Related pages

Pivot deeper into the graph from refcare.org.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "refcare.org"})-[: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.