Hostname
calhoun.ca
Last fetched
calhoun.ca resolves to 1 IPv4 address operated by NEXCESS-NET - Liquid Web, L.L.C in US. WHOIS lists iana:1618 as the registrar.
Nutrition Label
Resolution chain
calhoun.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 |
|---|---|---|---|---|
| 8.29.155.140 | 8.29.155.0/24 | AS36444 | NEXCESS-NET - Liquid Web, L.L.C | US |
WHOIS identity
- Registrar
- iana:1618
- Organization
- calhoun super structures
- Contact emails
- —
Subdomains
5 observed subdomains of calhoun.ca.
Web-graph footprint
Distinct hostnames that link to or from calhoun.ca in the public web crawl.
11 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for calhoun.ca.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.mlsend.com |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | spf.ess.barracudanetworks.com |
| SPF_INCLUDE | spf.ess.ca.barracudanetworks.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.us.emailservice.io |
| SPF_IP | 209.59.248.38 |
| SPF_IP | 8.29.155.140 |
Related pages
Pivot deeper into the graph from calhoun.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "calhoun.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.