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Hostname

doubleyuu.com

Last fetched

doubleyuu.com has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:1328 as the registrar.

Nutrition Label

WHISPER CANON · doubleyuu.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/doubleyuu.com

Resolution chain

doubleyuu.com has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

Registrar
iana:1328
Organization
doubleyuu gmbh & co. kg
Contact emails

Subdomains

1 observed subdomain of doubleyuu.com.

Subdomain
www.doubleyuu.com

Web-graph footprint

Distinct hostnames that link to or from doubleyuu.com in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for doubleyuu.com.

MechanismTarget
SPF_INCLUDErelay.kinstamailservice.com
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from doubleyuu.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "doubleyuu.com"})-[: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.