Hostname
felfel.ch
Last fetched
felfel.ch resolves to 1 IPv4 address operated by CLOUDFLARENET - Cloudflare, Inc. in CA.
Nutrition Label
Resolution chain
felfel.ch 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 |
|---|---|---|---|---|
| 104.17.201.193 | 104.17.192.0/20 | AS13335 | CLOUDFLARENET - Cloudflare, Inc. | CA |
WHOIS identity
- Registrar
- —
- Organization
- emanuel steiner
- Contact emails
- —
Subdomains
40 observed subdomains of felfel.ch.
Showing 25 of 40. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from felfel.ch in the public web crawl.
85 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for felfel.ch.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | 1079851.spf10.hubspotemail.net |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | mail.zendesk.com |
| SPF_INCLUDE | mailgun.org |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_IP | 213.55.241.42 |
| SPF_IP | 62.12.138.71 |
| SPF_MX | felfel.ch |
Related pages
Pivot deeper into the graph from felfel.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "felfel.ch"})-[: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.