Hostname
frei4ever.ch
Last fetched
frei4ever.ch resolves to 1 IPv4 address operated by ASN-FLEXENTIAL - Flexential Colorado Corp. in US.
Nutrition Label
Resolution chain
frei4ever.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 |
|---|---|---|---|---|
| 45.42.212.221 | 45.42.212.0/24 | AS13649 | ASN-FLEXENTIAL - Flexential Colorado Corp. | US |
WHOIS identity
No WHOIS records are currently associated with frei4ever.ch in WhisperGraph.
Subdomains
2 observed subdomains of frei4ever.ch.
| Subdomain |
|---|
| mail.frei4ever.ch |
| www.frei4ever.ch |
Web-graph footprint
Distinct hostnames that link to or from frei4ever.ch in the public web crawl.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
- frei4ever.ch
SPF policy
6 SPF mechanisms authorising senders for frei4ever.ch.
| Mechanism | Target |
|---|---|
| SPF_A | frei4ever.ch |
| SPF_IP | 162.55.5.172 |
| SPF_IP | 185.19.85.184 |
| SPF_IP | 45.42.212.221 |
| SPF_IP | 88.99.1.124 |
| SPF_MX | frei4ever.ch |
Related pages
Pivot deeper into the graph from frei4ever.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "frei4ever.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.