Hostname
rcav.org
Last fetched
rcav.org resolves to 2 IPv4 addresses operated by CLOUDFLARENET - Cloudflare, Inc. in CA. WHOIS lists iana:600 as the registrar.
Nutrition Label
Resolution chain
rcav.org 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 |
|---|---|---|---|---|
| 104.20.16.172 | 104.20.16.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
| 172.66.152.242 | 172.66.144.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- iana:600
- Organization
- archdiocese of vancouver
- Contact emails
Subdomains
71 observed subdomains of rcav.org.
Showing 25 of 71. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from rcav.org in the public web crawl.
297 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for rcav.org.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | aspmx.pardot.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 172.255.54.88 |
| SPF_IP | 208.97.136.144 |
| SPF_IP | 209.53.184.2 |
| SPF_IP | 64.132.204.20 |
Related pages
Pivot deeper into the graph from rcav.org.
- IP · 104.20.16.172
- ASN · AS13335CLOUDFLARENET - Cloudflare, Inc.
- Registrar · iana:600
- Country · CA
- Email · makani@rcav.org
- TLD · .org
- Browse hostnames · rc…
- 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: "rcav.org"})-[: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.