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Hostname

yfu.com.au

Last fetched

yfu.com.au resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:synergy wholesale accreditations pty ltd as the registrar.

Nutrition Label

WHISPER CANON · yfu.com.auRouting diversity2.4/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency3.3/10Resolver footprint5.2/10canon.whisper.security/host/yfu.com.au

Resolution chain

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

IPPrefixASNOperatorCountry
104.21.3.242104.21.0.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA
172.67.131.91172.67.128.0/20AS13335CLOUDFLARENET - Cloudflare, Inc.CA

WHOIS identity

Registrar
registrar:synergy wholesale accreditations pty ltd
Organization
darrell booth
Contact emails
—

Subdomains

2 observed subdomains of yfu.com.au.

Subdomain
mail.yfu.com.au
www.yfu.com.au

Web-graph footprint

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

17 sites link to this hostname.

24 sites 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 yfu.com.au.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_INCLUDEspf.sol1.net
SPF_IP110.232.143.93

Related pages

Pivot deeper into the graph from yfu.com.au.

Cypher and MCP

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

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