Hostname
prb.fr
Last fetched
prb.fr resolves to 1 IPv4 address operated by AS16276 in FR. WHOIS lists registrar:ovh as the registrar.
Nutrition Label
Resolution chain
prb.fr 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 |
|---|---|---|---|---|
| 79.137.115.54 | 79.137.0.0/17 | AS16276 | — | FR |
WHOIS identity
- Registrar
- registrar:ovh
- Organization
- produits de revetement du batiment
- Contact emails
Subdomains
37 observed subdomains of prb.fr.
Showing 25 of 37. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from prb.fr in the public web crawl.
337 sites link to this hostname.
1 site linked to from this hostname.
Sample inbound links
Sample outbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
8 SPF mechanisms authorising senders for prb.fr.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.oktey.com |
| SPF_INCLUDE | spf.hornetsecurity.com |
| SPF_INCLUDE | spf.mailjet.com |
| SPF_INCLUDE | srvprb03.daghebergement.fr |
| SPF_IP | 188.165.209.188/32 |
| SPF_IP | 5.39.31.8/32 |
| SPF_IP | 5.39.31.9/32 |
| SPF_IP | 81.255.227.114 |
Related pages
Pivot deeper into the graph from prb.fr.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "prb.fr"})-[: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.