Hostname
refbc.ca
Last fetched
refbc.ca has no current public IPv4 resolution in WhisperGraph; WHOIS lists iana:456 as the registrar.
Nutrition Label
Resolution chain
refbc.ca has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.
WHOIS identity
- Registrar
- iana:456
- Organization
- kimiko johanson
- Contact emails
Subdomains
6 observed subdomains of refbc.ca.
Web-graph footprint
Distinct hostnames that link to or from refbc.ca in the public web crawl.
65 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for refbc.ca.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | relay.mailchannels.net |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.dynect.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf1.formassembly.com |
| SPF_IP | 97.107.183.54 |
Related pages
Pivot deeper into the graph from refbc.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "refbc.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.