Hostname
cefrg.ca
Last fetched
cefrg.ca resolves to 1 IPv4 address operated by UNIFIEDLAYER-AS-1 - Unified Layer in US. WHOIS lists registrar:canspace solutions inc. as the registrar.
Nutrition Label
Resolution chain
cefrg.ca resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 50.87.190.227 | 50.87.0.0/16 | AS46606 | UNIFIEDLAYER-AS-1 - Unified Layer | US |
WHOIS identity
- Registrar
- registrar:canspace solutions inc.
- Organization
- —
- Contact emails
- —
Subdomains
8 observed subdomains of cefrg.ca.
Web-graph footprint
Distinct hostnames that link to or from cefrg.ca in the public web crawl.
17 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for cefrg.ca.
| Mechanism | Target |
|---|---|
| SPF_A | cefrg.ca |
| SPF_INCLUDE | websitewelcome.com |
| SPF_MX | cefrg.ca |
Related pages
Pivot deeper into the graph from cefrg.ca.
- IP · 50.87.190.227
- ASN · AS46606UNIFIEDLAYER-AS-1 - Unified Layer
- Registrar · registrar:canspace solutions inc.
- Country · US
- TLD · .ca
- Browse hostnames · ce…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cefrg.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.