Hostname
jcdweb.ca
Last fetched
jcdweb.ca resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists registrar:whc online solutions inc. as the registrar.
Nutrition Label
Resolution chain
jcdweb.ca resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 104.21.46.37 | 104.21.32.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.67.223.37 | 172.67.208.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- registrar:whc online solutions inc.
- Organization
- —
- Contact emails
- —
Subdomains
13 observed subdomains of jcdweb.ca.
Web-graph footprint
Distinct hostnames that link to or from jcdweb.ca in the public web crawl.
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for jcdweb.ca.
| Mechanism | Target |
|---|---|
| SPF_A | jcdweb.ca |
| SPF_IP | 192.99.229.93 |
| SPF_IP | 45.43.19.141 |
| SPF_IP | 45.43.19.143 |
| SPF_MX | jcdweb.ca |
Related pages
Pivot deeper into the graph from jcdweb.ca.
- IP · 104.21.46.37
- ASN · AS13335CLOUDFLARENET - Cloudflare, Inc.
- Registrar · registrar:whc online solutions inc.
- Country · CA
- TLD · .ca
- Browse hostnames · jc…
- 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: "jcdweb.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.