Hostname
es.utoronto.ca
Last fetched
es.utoronto.ca resolves to 1 IPv4 address operated by UTORONTO-AS - University of Toronto in CA.
Nutrition Label
Resolution chain
es.utoronto.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 |
|---|---|---|---|---|
| 128.100.162.1 | 128.100.0.0/16 | AS239 | UTORONTO-AS - University of Toronto | CA |
WHOIS identity
No WHOIS records are currently associated with es.utoronto.ca in WhisperGraph.
Subdomains
112 observed subdomains of es.utoronto.ca.
Showing 25 of 112. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from es.utoronto.ca in the public web crawl.
141 sites link to this hostname.
151 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
6 SPF mechanisms authorising senders for es.utoronto.ca.
| Mechanism | Target |
|---|---|
| SPF_A | es.utoronto.ca |
| SPF_A | groups.es.utoronto.ca |
| SPF_A | postoffice.es.utoronto.ca |
| SPF_A | spf.protection.outlook.com |
| SPF_IP | 128.100.162.1 |
| SPF_MX | es.utoronto.ca |
Related pages
Pivot deeper into the graph from es.utoronto.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "es.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.