Hostname
corcept.com
Last fetched
corcept.com resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
corcept.com 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 |
|---|---|---|---|---|
| 166.117.64.72 | 166.117.64.0/20 | AS16509 | AMAZON-02 - Amazon.com, Inc. | US |
WHOIS identity
- Registrar
- iana:2
- Organization
- corcept therapeutics
- Contact emails
Subdomains
48 observed subdomains of corcept.com.
Showing 25 of 48. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from corcept.com in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
16 SPF mechanisms authorising senders for corcept.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | eduneering.com |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | mailgun.org |
| SPF_INCLUDE | mktomail.com |
| SPF_INCLUDE | relay.mailchannels.net |
| SPF_INCLUDE | spf.agiloft.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 104.45.152.229 |
| SPF_IP | 13.91.255.66 |
| SPF_IP | 13.91.48.24 |
| SPF_IP | 208.218.214.19/32 |
| SPF_IP | 208.234.168.2/32 |
| SPF_IP | 23.101.143.147 |
| SPF_MX | corcept.com |
| SPF_REDIRECT | _spf.corcept.com |
Related pages
Pivot deeper into the graph from corcept.com.
- IP · 166.117.64.72
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · iana:2
- Country · US
- Email · no.valid.email@worldnic.com
- TLD · .com
- Browse hostnames · co…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "corcept.com"})-[: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.