Hostname
defacto.com
Last fetched
defacto.com resolves to 7 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA.
Nutrition Label
Resolution chain
defacto.com resolves to 7 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.20.47.221 | 104.20.32.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.66.151.175 | 172.66.144.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 2.17.100.201 | 2.17.100.0/24 | AS20940 | AKAMAI-ASN1 | DE |
| 2.17.100.251 | 2.17.100.0/24 | AS20940 | AKAMAI-ASN1 | DE |
| 2.21.239.17 | 2.21.239.0/24 | AS20940 | AKAMAI-ASN1 | DE |
| 2.21.239.28 | 2.21.239.0/24 | AS20940 | AKAMAI-ASN1 | DE |
| 23.55.163.173 | 23.55.163.0/24 | AS20940 | AKAMAI-ASN1 | DE |
WHOIS identity
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Subdomains
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Web-graph footprint
Distinct hostnames that link to or from defacto.com in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for defacto.com.
| Mechanism | Target |
|---|---|
| SPF_A | mail.defacto.com |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 31.145.4.200/24 |
| SPF_IP | 84.241.173.135/24 |
Related pages
Pivot deeper into the graph from defacto.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "defacto.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 20Or query Whisper from your own LLM workflow via the Whisper MCP server.