Hostname
e3.ca
Last fetched
e3.ca resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:456 as the registrar.
Nutrition Label
Resolution chain
e3.ca resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.21.5.168 | 104.21.0.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.133.165 | 172.67.128.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:456
- Organization
- e3 (educate, enable, empower) community services
- Contact emails
Subdomains
6 observed subdomains of e3.ca.
Web-graph footprint
Distinct hostnames that link to or from e3.ca in the public web crawl.
35 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for e3.ca.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.intacct.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.us.emailservice.io |
| SPF_IP | 151.101.66.159/32 |
Related pages
Pivot deeper into the graph from e3.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "e3.ca"})-[: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.