Hostname
ranzco.edu
Last fetched
ranzco.edu appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.
Nutrition Label
Resolution chain
ranzco.edu has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.
WHOIS identity
No WHOIS records are currently associated with ranzco.edu in WhisperGraph.
Subdomains
36 observed subdomains of ranzco.edu.
Showing 25 of 36. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from ranzco.edu in the public web crawl.
299 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for ranzco.edu.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | aus.o365.crossware.co.nz |
| SPF_INCLUDE | mail.zohopeople.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | zoho.com |
| SPF_IP | 35.213.254.232/32 |
Related pages
Pivot deeper into the graph from ranzco.edu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ranzco.edu"})-[: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.