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Hostname

buildfax.com

Last fetched

buildfax.com has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:3786 as the registrar.

Nutrition Label

WHISPER CANON · buildfax.comRouting diversity0.0/10Peering density0.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/buildfax.com

Resolution chain

buildfax.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:3786
Organization
buildfax,
Contact emails

Subdomains

10 observed subdomains of buildfax.com.

Subdomain
api.buildfax.com
apia.buildfax.com
apit.buildfax.com
delivery.buildfax.com
deliveryp.buildfax.com
dev-api.buildfax.com
www.buildfax.com

Showing 7 of 10. View all subdomains →

Web-graph footprint

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

59 sites link to this hostname.

14 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

12 SPF mechanisms authorising senders for buildfax.com.

MechanismTarget
SPF_Abuildfax.com
SPF_INCLUDEamazonses.com
SPF_INCLUDEaspmx.pardot.com
SPF_INCLUDEmg-spf.greenhouse.io
SPF_INCLUDEmktomail.com
SPF_INCLUDEspf.braintreegateway.com
SPF_INCLUDEspf.protection.outlook.com
SPF_IP24.158.57.49
SPF_IP34.197.45.133
SPF_IP74.213.131.83
SPF_IP74.213.131.84
SPF_MXbuildfax.com

Related pages

Pivot deeper into the graph from buildfax.com.

Cypher and MCP

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

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