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Hostname

test4outside.com

Last fetched

test4outside.com resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:81 as the registrar.

Nutrition Label

WHISPER CANON · test4outside.comRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/test4outside.com

Resolution chain

test4outside.com resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
104.21.91.116104.21.80.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.217.96172.67.208.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
iana:81
Organization
franck oddoux
Contact emails

Subdomains

1 observed subdomain of test4outside.com.

Web-graph footprint

Distinct hostnames that link to or from test4outside.com in the public web crawl.

28 sites link to this hostname.

29 sites linked to from this hostname.

Threat posture

History

Mail and authentication

SPF policy

2 SPF mechanisms authorising senders for test4outside.com.

MechanismTarget
SPF_INCLUDE_mailcust.gandi.net
SPF_INCLUDEspf.sendinblue.com

Related pages

Pivot deeper into the graph from test4outside.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "test4outside.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.