Hostname
cns.utoronto.ca
Last fetched
cns.utoronto.ca resolves to 2 IPv4 addresses operated by UTORONTO-AS - University of Toronto in CA.
Nutrition Label
Resolution chain
cns.utoronto.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 |
|---|---|---|---|---|
| 128.100.100.1 | 128.100.0.0/16 | AS239 | UTORONTO-AS - University of Toronto | CA |
| 128.100.102.1 | 128.100.0.0/16 | AS239 | UTORONTO-AS - University of Toronto | CA |
WHOIS identity
No WHOIS records are currently associated with cns.utoronto.ca in WhisperGraph.
Subdomains
93 observed subdomains of cns.utoronto.ca.
Showing 25 of 93. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from cns.utoronto.ca in the public web crawl.
11 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
3 SPF mechanisms authorising senders for cns.utoronto.ca.
| Mechanism | Target |
|---|---|
| SPF_A | cns.utoronto.ca |
| SPF_IP | 128.100.102.0/24 |
| SPF_IP | 128.100.103.0/24 |
Related pages
Pivot deeper into the graph from cns.utoronto.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "cns.utoronto.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.