Hostname
bn.org.pl
Last fetched
bn.org.pl resolves to 1 IPv4 address operated by AS203422 in PL. WHOIS lists registrar:home.pl sp. z o.o. as the registrar.
Nutrition Label
Resolution chain
bn.org.pl 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 |
|---|---|---|---|---|
| 91.238.85.39 | 91.238.85.0/24 | AS203422 | — | PL |
WHOIS identity
- Registrar
- registrar:home.pl sp. z o.o.
- Organization
- biblioteka narodowa
- Contact emails
- —
Subdomains
54 observed subdomains of bn.org.pl.
Showing 25 of 54. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from bn.org.pl in the public web crawl.
1,798 sites link to this hostname.
290 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
9 SPF mechanisms authorising senders for bn.org.pl.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | send360.pl |
| SPF_INCLUDE | spf-eu.exlibrisgroup.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 185.233.160.138 |
| SPF_IP | 216.147.218.8 |
| SPF_IP | 216.147.218.9 |
| SPF_IP | 91.238.85.110 |
| SPF_IP | 91.238.85.132 |
| SPF_MX | bn.org.pl |
Related pages
Pivot deeper into the graph from bn.org.pl.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "bn.org.pl"})-[: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.