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Hostname

sfsboost.com

Last fetched

sfsboost.com resolves to 1 IPv4 address operated by AS16003 in NL. WHOIS lists iana:472 as the registrar.

Nutrition Label

WHISPER CANON · sfsboost.comRouting diversity1.5/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/sfsboost.com

Resolution chain

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

IPPrefixASNOperatorCountry
31.172.78.9831.172.78.0/24AS16003—NL

WHOIS identity

Registrar
iana:472
Organization
—
Contact emails
—

Subdomains

2 observed subdomains of sfsboost.com.

Subdomain
mail.sfsboost.com
www.sfsboost.com

Web-graph footprint

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

14 sites link to this hostname.

35 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 sfsboost.com.

MechanismTarget
SPF_Asfsboost.com
SPF_IP31.172.78.98
SPF_MXsfsboost.com

Related pages

Pivot deeper into the graph from sfsboost.com.

Cypher and MCP

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

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