Hostname
usask.ca
Last fetched
usask.ca resolves to 1 IPv4 address operated by USASK - University of Saskatchewan in CA. WHOIS lists registrar:tucows.com co. as the registrar.
Nutrition Label
Resolution chain
usask.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 |
|---|---|---|---|---|
| 128.233.195.103 | 128.233.0.0/16 | AS22950 | USASK - University of Saskatchewan | CA |
WHOIS identity
- Registrar
- registrar:tucows.com co.
- Organization
- dave scarfe
- Contact emails
Subdomains
850 observed subdomains of usask.ca.
Showing 25 of 850. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from usask.ca in the public web crawl.
2,805 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
15 SPF mechanisms authorising senders for usask.ca.
| Mechanism | Target |
|---|---|
| SPF_A | usask.ca |
| SPF_INCLUDE | _spf-cac.teamdynamix.com |
| SPF_INCLUDE | _spf.explore-blue.com |
| SPF_INCLUDE | spf.apparmor.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 128.233.206.109 |
| SPF_IP | 128.233.215.0/24 |
| SPF_IP | 128.233.238.106 |
| SPF_IP | 148.59.101.16/28 |
| SPF_IP | 168.245.64.247 |
| SPF_IP | 18.168.140.58/32 |
| SPF_IP | 18.168.51.200/32 |
| SPF_IP | 51.222.48.168 |
| SPF_IP | 65.39.192.50 |
| SPF_IP | 72.55.140.81/32 |
Related pages
Pivot deeper into the graph from usask.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "usask.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.