Hostname
bktoptometry.ca
Last fetched
bktoptometry.ca resolves to 1 IPv4 address operated by WVVANET - WVVA.net Inc. in CA. WHOIS lists registrar:internic.ca inc. as the registrar.
Nutrition Label
Resolution chain
bktoptometry.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 |
|---|---|---|---|---|
| 66.102.133.237 | 66.102.128.0/20 | AS40092 | WVVANET - WVVA.net Inc. | CA |
WHOIS identity
- Registrar
- registrar:internic.ca inc.
- Organization
- —
- Contact emails
- —
Subdomains
7 observed subdomains of bktoptometry.ca.
Web-graph footprint
Distinct hostnames that link to or from bktoptometry.ca in the public web crawl.
Threat posture
History
Mail and authentication
SPF policy
9 SPF mechanisms authorising senders for bktoptometry.ca.
| Mechanism | Target |
|---|---|
| SPF_A | bktoptometry.ca |
| SPF_INCLUDE | spf.antispamcloud.com |
| SPF_INCLUDE | spf.hostpapa.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 66.102.133.237 |
| SPF_IP | 69.172.239.145 |
| SPF_IP | 69.90.66.160 |
| SPF_IP | 72.137.155.206 |
| SPF_MX | bktoptometry.ca |
Related pages
Pivot deeper into the graph from bktoptometry.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "bktoptometry.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.