Hostname
catsys.ca
Last fetched
catsys.ca resolves to 1 IPv4 address operated by GOOGLE-CLOUD-PLATFORM - Google LLC in US. WHOIS lists registrar:wild west domains canada, inc. as the registrar.
Nutrition Label
Resolution chain
catsys.ca 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 |
|---|---|---|---|---|
| 104.197.128.35 | 104.197.128.0/20 | AS396982 | GOOGLE-CLOUD-PLATFORM - Google LLC | US |
WHOIS identity
- Registrar
- registrar:wild west domains canada, inc.
- Organization
- catsys
- Contact emails
Subdomains
5 observed subdomains of catsys.ca.
Web-graph footprint
Distinct hostnames that link to or from catsys.ca in the public web crawl.
12 sites link to this hostname.
15 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for catsys.ca.
| Mechanism | Target |
|---|---|
| SPF_A | catsys.ca |
| SPF_INCLUDE | autotask.net |
| SPF_INCLUDE | devices.catsys.ca |
| SPF_INCLUDE | shops.shopify.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_MX | catsys.ca |
Related pages
Pivot deeper into the graph from catsys.ca.
- IP · 104.197.128.35
- ASN · AS396982GOOGLE-CLOUD-PLATFORM - Google LLC
- Registrar · registrar:wild west domains canada, inc.
- Country · US
- Email · mark.spencer@catsys.ca
- TLD · .ca
- Browse hostnames · ca…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "catsys.ca"})-[: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.