Hostname
optimumweb.ca
Last fetched
optimumweb.ca resolves to 1 IPv4 address operated by OVH in CA. WHOIS lists registrar:go get canada domain registrar ltd. as the registrar.
Nutrition Label
Resolution chain
optimumweb.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 |
|---|---|---|---|---|
| 144.217.180.119 | 144.217.0.0/16 | AS16276 | OVH | CA |
| 144.217.180.119 | 144.217.0.0/16 | AS16276 | OVH | CA |
WHOIS identity
- Registrar
- registrar:go get canada domain registrar ltd.
- Organization
- jonathan roy
- Contact emails
Subdomains
11 observed subdomains of optimumweb.ca.
Web-graph footprint
Distinct hostnames that link to or from optimumweb.ca in the public web crawl.
15 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
4 SPF mechanisms authorising senders for optimumweb.ca.
| Mechanism | Target |
|---|---|
| SPF_A | optimumweb.ca |
| SPF_INCLUDE | _spf.google.com |
| SPF_INCLUDE | mailgun.org |
| SPF_IP | 192.95.3.83 |
Related pages
Pivot deeper into the graph from optimumweb.ca.
- IP · 144.217.180.119
- ASN · AS16276OVH
- Registrar · registrar:go get canada domain registrar ltd.
- Country · CA
- Email · info@optimumweb.ca
- TLD · .ca
- Browse hostnames · op…
- Glossary · What is a hostname?
- Whisper Internet Directory — home
- Live MOAS conflicts feed
- Threat feed · Spamhaus DROP
- United States internet infrastructure
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "optimumweb.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.