Hostname
rkillen.ca
Last fetched
rkillen.ca resolves to 1 IPv4 address operated by AS36218 in CA. WHOIS lists registrar:domainpeople, inc. as the registrar.
Nutrition Label
Resolution chain
rkillen.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 |
|---|---|---|---|---|
| 192.250.237.223 | 192.250.237.0/24 | AS36218 | — | CA |
WHOIS identity
- Registrar
- registrar:domainpeople, inc.
- Organization
- richard killen and associates
- Contact emails
Subdomains
8 observed subdomains of rkillen.ca.
Web-graph footprint
Distinct hostnames that link to or from rkillen.ca in the public web crawl.
21 sites link to this hostname.
94 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
6 SPF mechanisms authorising senders for rkillen.ca.
| Mechanism | Target |
|---|---|
| SPF_A | rkillen.ca |
| SPF_INCLUDE | relay.mailchannels.net |
| SPF_IP | 15.235.54.105 |
| SPF_IP | 185.201.19.75/28 |
| SPF_IP | 198.178.116.238 |
| SPF_MX | rkillen.ca |
Related pages
Pivot deeper into the graph from rkillen.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rkillen.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.