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Hostname

blue.fr

Last fetched

blue.fr resolves to 1 IPv4 address operated by AS34235 in FR. WHOIS lists registrar:namebay as the registrar.

Nutrition Label

WHISPER CANON · blue.frRouting diversity1.5/10Peering density2.4/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint8.0/10canon.whisper.security/host/blue.fr

Resolution chain

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

IPPrefixASNOperatorCountry
91.223.253.21791.223.253.0/24AS34235—FR

WHOIS identity

Registrar
registrar:namebay
Organization
blue painter
Contact emails

Subdomains

3 observed subdomains of blue.fr.

Subdomain
mail.blue.fr
www.blue.fr
webmail.blue.fr

Web-graph footprint

Distinct hostnames that link to or from blue.fr in the public web crawl.

63 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for blue.fr.

MechanismTarget
SPF_Ablue.fr
SPF_Anx2400.dynamixhost.com
SPF_MXblue.fr

Related pages

Pivot deeper into the graph from blue.fr.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "blue.fr"})-[: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.