Hostname
mastertools.ch
Last fetched
mastertools.ch resolves to 1 IPv4 address operated by SUNRISE in CH.
Nutrition Label
Resolution chain
mastertools.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 |
|---|---|---|---|---|
| 193.36.36.30 | 193.36.36.0/24 | AS6730 | SUNRISE | CH |
WHOIS identity
- Registrar
- —
- Organization
- mastertools
- Contact emails
- —
Subdomains
9 observed subdomains of mastertools.ch.
Web-graph footprint
Distinct hostnames that link to or from mastertools.ch in the public web crawl.
21 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
4 SPF mechanisms authorising senders for mastertools.ch.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | spf.crsend.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 193.36.36.0/24 |
| SPF_IP | 62.2.130.225/27 |
Related pages
Pivot deeper into the graph from mastertools.ch.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "mastertools.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.