Hostname
bsr.org
Last fetched
bsr.org resolves to 1 IPv4 address operated by RACKSPACE - Rackspace Hosting in US. WHOIS lists iana:469 as the registrar.
Nutrition Label
Resolution chain
bsr.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 |
|---|---|---|---|---|
| 192.237.187.38 | 192.237.128.0/18 | AS19994 | RACKSPACE - Rackspace Hosting | US |
WHOIS identity
- Registrar
- iana:469
- Organization
- bsr web
- Contact emails
Subdomains
28 observed subdomains of bsr.org.
Showing 24 of 28. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from bsr.org in the public web crawl.
2,101 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
SPF policy
6 SPF mechanisms authorising senders for bsr.org.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.intacct.com |
| SPF_INCLUDE | _spf.salesforce.com |
| SPF_INCLUDE | aspmx.pardot.com |
| SPF_INCLUDE | spf.ess.barracudanetworks.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_MX | bsr.org |
Related pages
Pivot deeper into the graph from bsr.org.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "bsr.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.