Hostname
sfopera.com
Last fetched
sfopera.com resolves to 1 IPv4 address operated by AS30811 in SE. WHOIS lists iana:2 as the registrar.
Nutrition Label
Resolution chain
sfopera.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 |
|---|---|---|---|---|
| 217.114.94.2 | 217.114.94.0/24 | AS30811 | — | SE |
WHOIS identity
- Registrar
- iana:2
- Organization
- san francisco opera
- Contact emails
Subdomains
18 observed subdomains of sfopera.com.
Web-graph footprint
Distinct hostnames that link to or from sfopera.com in the public web crawl.
1,055 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for sfopera.com.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _u.sfopera.com._spf.dmarcld.com |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from sfopera.com.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "sfopera.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.