Hostname
tbf.ch
Last fetched
tbf.ch appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.
Nutrition Label
Resolution chain
tbf.ch has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.
WHOIS identity
No WHOIS records are currently associated with tbf.ch in WhisperGraph.
Subdomains
98 observed subdomains of tbf.ch.
Showing 25 of 98. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from tbf.ch in the public web crawl.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for tbf.ch.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | mailrelay.tbf.ch |
| SPF_INCLUDE | mailsecurity.swisscom.com |
| SPF_INCLUDE | spf-de.emailsignatures365.com |
| SPF_INCLUDE | spf.protection.outlook.com |
Related pages
Pivot deeper into the graph from tbf.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "tbf.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.