Hostname
chs.ca
Last fetched
chs.ca resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in CA. WHOIS lists registrar:tucows.com co. as the registrar.
Nutrition Label
Resolution chain
chs.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 |
|---|---|---|---|---|
| 99.79.82.38 | 99.79.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | CA |
WHOIS identity
- Registrar
- registrar:tucows.com co.
- Organization
- anjilis,
- Contact emails
Subdomains
39 observed subdomains of chs.ca.
Showing 25 of 39. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from chs.ca in the public web crawl.
627 sites link to this hostname.
Threat posture
History
Mail and authentication
SPF policy
11 SPF mechanisms authorising senders for chs.ca.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | outboundmail.blackbaud.net |
| SPF_INCLUDE | sendgrid.net |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf-ca.emailsignatures365.com |
| SPF_INCLUDE | spf.ess.ca.barracudanetworks.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 209.15.205.68 |
| SPF_IP | 216.220.40.0/25 |
| SPF_IP | 3.96.253.245 |
| SPF_IP | 66.240.180.0/25 |
| SPF_MX | chs.ca |
Related pages
Pivot deeper into the graph from chs.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "chs.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.