Hostname
linux-ottawa.org
Last fetched
linux-ottawa.org resolves to 1 IPv4 address operated by OVH in CA. WHOIS lists iana:433 as the registrar.
Nutrition Label
Resolution chain
linux-ottawa.org 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 |
|---|---|---|---|---|
| 158.69.223.91 | 158.69.0.0/16 | AS16276 | OVH | CA |
WHOIS identity
- Registrar
- iana:433
- Organization
- linux-ottawa (aka: oclug)
- Contact emails
Subdomains
6 observed subdomains of linux-ottawa.org.
Web-graph footprint
Distinct hostnames that link to or from linux-ottawa.org in the public web crawl.
Threat posture
History
Mail and authentication
MX records
SPF policy
5 SPF mechanisms authorising senders for linux-ottawa.org.
| Mechanism | Target |
|---|---|
| SPF_A | linux-ottawa.org |
| SPF_A | tux.linux-ottawa.org |
| SPF_IP | 158.69.223.91 |
| SPF_MX | linux-ottawa.org |
| SPF_MX | mail.linux-ottawa.org |
Related pages
Pivot deeper into the graph from linux-ottawa.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "linux-ottawa.org"})-[: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.