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Hostname

dismarc.org

Last fetched

dismarc.org resolves to 1 IPv4 address operated by AS8412 in AT. WHOIS lists iana:1328 as the registrar.

Nutrition Label

WHISPER CANON · dismarc.orgRouting diversity1.5/10Peering density6.7/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint8.2/10canon.whisper.security/host/dismarc.org

Resolution chain

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

IPPrefixASNOperatorCountry
212.186.249.66212.186.128.0/17AS8412—AT

WHOIS identity

Registrar
iana:1328
Organization
rundfunk berlin-brandenburg (rbb), anstalt des oeffentl. rechts
Contact emails

Subdomains

1 observed subdomain of dismarc.org.

Subdomain
www.dismarc.org

Web-graph footprint

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

54 sites link to this hostname.

83 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

3 SPF mechanisms authorising senders for dismarc.org.

MechanismTarget
SPF_Am-relayb02.rbb-online.de
SPF_Am-relayp02.rbb-online.de
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from dismarc.org.

Cypher and MCP

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

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