Hostname
prfact.ch
Last fetched
prfact.ch resolves to 1 IPv4 address operated by EXOSCALE in CH.
Nutrition Label
Resolution chain
prfact.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 |
|---|---|---|---|---|
| 159.100.252.29 | 159.100.248.0/21 | AS61098 | EXOSCALE | CH |
WHOIS identity
- Registrar
- —
- Organization
- diebuendner werbeagentur
- Contact emails
- —
Subdomains
9 observed subdomains of prfact.ch.
Web-graph footprint
Distinct hostnames that link to or from prfact.ch in the public web crawl.
19 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for prfact.ch.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _prfact.ch.spf.scnr.ch |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | network.mynewsdesk.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.mailjet.com |
| SPF_INCLUDE | spf.mandrillapp.com |
| SPF_INCLUDE | spf.sendinblue.com |
Related pages
Pivot deeper into the graph from prfact.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "prfact.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.