Hostname

knallfred.ch

Last fetched Thu, 18 Jun 2026 15:30:15 GMT

knallfred.ch is a registered hostname under the .ch top-level domain. Live infrastructure data is temporarily unavailable; refresh in a moment.

Nutrition Label

Resolution chain

Resolution chain data is temporarily unavailable. Refresh in a moment to retry.

WHOIS identity

Registrar: —
Organization: burri wilfred
Contact emails: —

Subdomains

2 observed subdomains of knallfred.ch.

Subdomain
shop.knallfred.ch
www.knallfred.ch

Web-graph footprint

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

21 sites link to this hostname.

Sample inbound links

Threat posture

History

Mail and authentication

MX records

knallfred-ch.mail.protection.outlook.com

SPF policy

5 SPF mechanisms authorising senders for knallfred.ch.

Mechanism	Target
SPF_A	knallfred.ch
SPF_A	spf.trendhosting-net.ch
SPF_A	tux13.trendhosting-net.ch
SPF_INCLUDE	spf.protection.outlook.com
SPF_MX	knallfred.ch

Pivot deeper into the graph from knallfred.ch.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "knallfred.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.