Hostname
optt.ca
Last fetched
optt.ca resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists registrar:go daddy domains canada, inc as the registrar.
Nutrition Label
Resolution chain
optt.ca resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
WHOIS identity
- Registrar
- registrar:go daddy domains canada, inc
- Organization
- canarmony
- Contact emails
Subdomains
25 observed subdomains of optt.ca.
Web-graph footprint
Distinct hostnames that link to or from optt.ca in the public web crawl.
15 sites link to this hostname.
Threat posture
History
Mail and authentication
MX records
SPF policy
2 SPF mechanisms authorising senders for optt.ca.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | amazonses.com |
Related pages
Pivot deeper into the graph from optt.ca.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "optt.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.