Hostname

prostart.ch

Last fetched Mon, 29 Jun 2026 15:07:09 GMT

prostart.ch resolves to 1 IPv4 address operated by AS29222 in CH.

Nutrition Label

Resolution chain

prostart.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
83.166.133.59	83.166.128.0/19	AS29222	—	CH

WHOIS identity

Registrar: —
Organization: larry appel
Contact emails: —

Subdomains

1 observed subdomain of prostart.ch.

Subdomain
www.prostart.ch

Web-graph footprint

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

16 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mta-gw.infomaniak.ch

SPF policy

1 SPF mechanism authorising senders for prostart.ch.

Mechanism	Target
SPF_INCLUDE	spf.infomaniak.ch

Pivot deeper into the graph from prostart.ch.

Cypher and MCP

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

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