Hostname
opensource.cafe
Last fetched
opensource.cafe resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists iana:69 as the registrar.
Nutrition Label
Resolution chain
opensource.cafe resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 3.171.214.114 | 3.171.212.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.171.214.39 | 3.171.212.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.171.214.68 | 3.171.212.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
| 3.171.214.86 | 3.171.212.0/22 | AS16509 | AMAZON-02 - Amazon.com, Inc. | DE |
WHOIS identity
- Registrar
- iana:69
- Organization
- craig worsell
- Contact emails
Subdomains
3 observed subdomains of opensource.cafe.
Web-graph footprint
Distinct hostnames that link to or from opensource.cafe in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for opensource.cafe.
| Mechanism | Target |
|---|---|
| SPF_A | opensource.cafe |
| SPF_INCLUDE | _spf.livemail.co.uk |
| SPF_MX | opensource.cafe |
Related pages
Pivot deeper into the graph from opensource.cafe.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "opensource.cafe"})-[: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.