Hostname
barsight.ca
Last fetched
barsight.ca resolves to 1 IPv4 address operated by CCSF - San Francisco Department of Telecommunications and Information Services in CA. WHOIS lists registrar:fullhost as the registrar.
Nutrition Label
Resolution chain
barsight.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 |
|---|---|---|---|---|
| 162.223.226.61 | 162.223.226.0/23 | AS39962 | CCSF - San Francisco Department of Telecommunications and Information Services | CA |
WHOIS identity
- Registrar
- registrar:fullhost
- Organization
- —
- Contact emails
- —
Subdomains
12 observed subdomains of barsight.ca.
Web-graph footprint
Distinct hostnames that link to or from barsight.ca in the public web crawl.
7 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
- barsight.ca
SPF policy
5 SPF mechanisms authorising senders for barsight.ca.
| Mechanism | Target |
|---|---|
| SPF_A | barsight.ca |
| SPF_A | server.howardtech.ca |
| SPF_INCLUDE | spf.mxprotection.net |
| SPF_IP | 162.223.226.61 |
| SPF_MX | barsight.ca |
Related pages
Pivot deeper into the graph from barsight.ca.
- IP · 162.223.226.61
- ASN · AS39962CCSF - San Francisco Department of Telecommunications and Information Services
- Country · CA
- TLD · .ca
- Browse hostnames · ba…
- 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: "barsight.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.