Hostname
rfab.ca
Last fetched
rfab.ca resolves to 1 IPv4 address operated by CC-3272 - Cogeco Connexion inc in CA. WHOIS lists registrar:whc online solutions inc. as the registrar.
Nutrition Label
Resolution chain
rfab.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 |
|---|---|---|---|---|
| 57.134.87.56 | 57.134.0.0/17 | AS11290 | CC-3272 - Cogeco Connexion inc | CA |
WHOIS identity
- Registrar
- registrar:whc online solutions inc.
- Organization
- —
- Contact emails
- —
Subdomains
2 observed subdomains of rfab.ca.
| Subdomain |
|---|
| emailfwd.rfab.ca |
| www.rfab.ca |
Web-graph footprint
Distinct hostnames that link to or from rfab.ca in the public web crawl.
7 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for rfab.ca.
| Mechanism | Target |
|---|---|
| SPF_A | rfab.ca |
| SPF_INCLUDE | emailfwd.whc.ca |
| SPF_MX | rfab.ca |
Related pages
Pivot deeper into the graph from rfab.ca.
- IP · 57.134.87.56
- ASN · AS11290CC-3272 - Cogeco Connexion inc
- Registrar · registrar:whc online solutions inc.
- Country · CA
- TLD · .ca
- Browse hostnames · rf…
- 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: "rfab.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.