Skip to content

Hostname

settheory.net

Last fetched

settheory.net resolves to 1 IPv4 address operated by AS20766 in FR. WHOIS lists iana:74 as the registrar.

Nutrition Label

WHISPER CANON · settheory.netRouting diversity1.5/10Peering density8.9/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.0/10canon.whisper.security/host/settheory.net

Resolution chain

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

IPPrefixASNOperatorCountry
80.67.160.7080.67.160.0/19AS20766—FR

WHOIS identity

Registrar
iana:74
Organization
sylvain poirier
Contact emails

Subdomains

2 observed subdomains of settheory.net.

Subdomain
mail.settheory.net
www.settheory.net

Web-graph footprint

Distinct hostnames that link to or from settheory.net in the public web crawl.

45 sites link to this hostname.

703 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for settheory.net.

MechanismTarget
SPF_INCLUDEspf.lautre.net
SPF_MXsettheory.net

Related pages

Pivot deeper into the graph from settheory.net.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "settheory.net"})-[: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.