Hostname
peninsula.com
Last fetched
peninsula.com is a registered hostname under the .com top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.
Nutrition Label
Resolution chain
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WHOIS identity
- Registrar
- iana:2
- Organization
- perfect privacy,
- Contact emails
Subdomains
54 observed subdomains of peninsula.com.
Showing 25 of 54. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from peninsula.com in the public web crawl.
4,254 sites link to this hostname.
71 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
6 SPF mechanisms authorising senders for peninsula.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.synxis.com |
| SPF_INCLUDE | spf3party.peninsula.com |
| SPF_INCLUDE | spfa.peninsula.com |
| SPF_INCLUDE | spfb.peninsula.com |
| SPF_INCLUDE | spfc.peninsula.com |
Related pages
Pivot deeper into the graph from peninsula.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "peninsula.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.