Hostname
cehs.siu.edu
Last fetched
cehs.siu.edu resolves to 1 IPv4 address operated by SOUTHERN-ILLINOIS-UNIVERSITY - Southern Illinois University Carbondale in US.
Nutrition Label
Resolution chain
cehs.siu.edu 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 |
|---|---|---|---|---|
| 131.230.21.130 | 131.230.0.0/16 | AS15119 | SOUTHERN-ILLINOIS-UNIVERSITY - Southern Illinois University Carbondale | US |
WHOIS identity
No WHOIS records are currently associated with cehs.siu.edu in WhisperGraph.
Subdomains
74 observed subdomains of cehs.siu.edu.
Showing 25 of 74. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from cehs.siu.edu in the public web crawl.
30 sites link to this hostname.
48 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for cehs.siu.edu.
| Mechanism | Target |
|---|---|
| SPF_A | cehs.siu.edu |
| SPF_INCLUDE | a._spf.brightspace.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 131.230.0.0/16 |
| SPF_MX | cehs.siu.edu |
Related pages
Pivot deeper into the graph from cehs.siu.edu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cehs.siu.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.