Hostname
sd45.bc.ca
Last fetched
sd45.bc.ca resolves to 1 IPv4 address operated by MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation in CA. WHOIS lists registrar:webnames.ca inc. as the registrar.
Nutrition Label
Resolution chain
sd45.bc.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 |
|---|---|---|---|---|
| 20.43.16.148 | 20.40.0.0/13 | AS8075 | MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation | CA |
WHOIS identity
- Registrar
- registrar:webnames.ca inc.
- Organization
- b.c. school district 45
- Contact emails
- —
Subdomains
26 observed subdomains of sd45.bc.ca.
Showing 23 of 26. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from sd45.bc.ca in the public web crawl.
54 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
7 SPF mechanisms authorising senders for sd45.bc.ca.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.psm.knowbe4.com |
| SPF_INCLUDE | customerspf.schoolmessenger.com |
| SPF_INCLUDE | servers.mcsv.net |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf1.atrieveerp.com |
| SPF_IP | 64.114.204.50 |
| SPF_IP | 64.114.222.0/24 |
Related pages
Pivot deeper into the graph from sd45.bc.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "sd45.bc.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.