Skip to content

Hostname

defopt.com

Last fetched

defopt.com resolves to 1 IPv4 address operated by SHAW - Shaw Communications in CA. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · defopt.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/defopt.com

Resolution chain

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

IPPrefixASNOperatorCountry
208.118.103.19208.118.96.0/20AS6327SHAW - Shaw CommunicationsCA
208.118.103.19208.118.96.0/20AS6327SHAW - Shaw CommunicationsCA

WHOIS identity

Registrar
iana:146
Organization
deftop
Contact emails

Subdomains

1 observed subdomain of defopt.com.

Subdomain
www.defopt.com

Web-graph footprint

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

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for defopt.com.

MechanismTarget
SPF_INCLUDEspf-00a90f01.pphosted.com
SPF_INCLUDEspf.protection.outlook.com

Related pages

Pivot deeper into the graph from defopt.com.

Cypher and MCP

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

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