Hostname
hss.caltech.edu
Last fetched
hss.caltech.edu resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in US.
Nutrition Label
Resolution chain
hss.caltech.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 |
|---|---|---|---|---|
| 52.26.125.194 | 52.24.0.0/14 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
No WHOIS records are currently associated with hss.caltech.edu in WhisperGraph.
Subdomains
30 observed subdomains of hss.caltech.edu.
Showing 25 of 30. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from hss.caltech.edu in the public web crawl.
594 sites link to this hostname.
391 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
5 SPF mechanisms authorising senders for hss.caltech.edu.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | mktomail.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.constantcontact.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 131.215.0.0/16 |
Related pages
Pivot deeper into the graph from hss.caltech.edu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "hss.caltech.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.