Hostname

struba.ch

Last fetched Sat, 25 Jul 2026 18:57:47 GMT

struba.ch appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

struba.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

Registrar: —
Organization: struba gummi
Contact emails: —

Subdomains

6 observed subdomains of struba.ch.

Subdomain
hostmaster.struba.ch
imap.struba.ch
mail.struba.ch
pop.struba.ch
smtp.struba.ch
www.struba.ch

Web-graph footprint

Distinct hostnames that link to or from struba.ch in the public web crawl.

13 sites linked to from this hostname.

Sample inbound links

schlaeuche.de

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mx.swizzonic.email

SPF policy

1 SPF mechanism authorising senders for struba.ch.

Mechanism	Target
SPF_INCLUDE	spf.webapps.net

Pivot deeper into the graph from struba.ch.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "struba.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.