Hostname
cornerstone.inc
Last fetched
cornerstone.inc resolves to 1 IPv4 address operated by DIGITALOCEAN-ASN - DigitalOcean, LLC in CA. WHOIS lists iana:1861 as the registrar.
Nutrition Label
Resolution chain
cornerstone.inc 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 |
|---|---|---|---|---|
| 142.93.146.99 | 142.93.144.0/20 | AS14061 | DIGITALOCEAN-ASN - DigitalOcean, LLC | CA |
WHOIS identity
- Registrar
- iana:1861
- Organization
- privacy service provided by withheld for privacy ehf
- Contact emails
- —
Subdomains
4 observed subdomains of cornerstone.inc.
Web-graph footprint
Distinct hostnames that link to or from cornerstone.inc in the public web crawl.
28 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
5 SPF mechanisms authorising senders for cornerstone.inc.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | spf.constantcontact.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 142.93.146.99 |
Related pages
Pivot deeper into the graph from cornerstone.inc.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cornerstone.inc"})-[: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.