Hostname

cs2a.ca

Last fetched Fri, 22 May 2026 19:29:01 GMT

cs2a.ca resolves to 2 IPv4 addresses operated by VKT-HK Viking Telecom Limited in US. WHOIS lists registrar:rebel.ca corp. as the registrar.

Nutrition Label

Resolution chain

cs2a.ca resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
172.232.161.50	172.232.160.0/19	AS63949	VKT-HK Viking Telecom Limited	US
35.203.40.1	35.203.32.0/20	AS396982	QOSL-AS-AP Qovic Online Solutions LLP	CA

WHOIS identity

Registrar: registrar:rebel.ca corp.
Organization: —
Contact emails: —

Subdomains

1 observed subdomain of cs2a.ca.

Subdomain
www.cs2a.ca

Web-graph footprint

Distinct hostnames that link to or from cs2a.ca in the public web crawl.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

SPF policy

3 SPF mechanisms authorising senders for cs2a.ca.

Mechanism	Target
SPF_A	cs2a.ca
SPF_INCLUDE	spf.mtasv.net
SPF_MX	cs2a.ca

Pivot deeper into the graph from cs2a.ca.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cs2a.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.