Hostname
markjwalker.ca
Last fetched
markjwalker.ca resolves to 1 IPv4 address operated by RACKSPACE - Rackspace Hosting in US. WHOIS lists registrar:go daddy domains canada, inc as the registrar.
Nutrition Label
Resolution chain
markjwalker.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 |
|---|---|---|---|---|
| 166.78.232.69 | 166.78.192.0/18 | AS19994 | RACKSPACE - Rackspace Hosting | US |
WHOIS identity
- Registrar
- registrar:go daddy domains canada, inc
- Organization
- —
- Contact emails
- —
Subdomains
1 observed subdomain of markjwalker.ca.
| Subdomain |
|---|
| www.markjwalker.ca |
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for markjwalker.ca.
| Mechanism | Target |
|---|---|
| SPF_A | markjwalker.ca |
| SPF_IP | 166.78.232.69 |
| SPF_MX | markjwalker.ca |
| SPF_MX | mx.thedesignpeople.biz |
Related pages
Pivot deeper into the graph from markjwalker.ca.
- IP · 166.78.232.69
- ASN · AS19994RACKSPACE - Rackspace Hosting
- Registrar · registrar:go daddy domains canada, inc
- Country · US
- TLD · .ca
- Browse hostnames · ma…
- 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: "markjwalker.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.