Hostname
challenges.fr
Last fetched
challenges.fr resolves to 16 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in GB. WHOIS lists registrar:auric as the registrar.
Nutrition Label
Resolution chain
challenges.fr resolves to 16 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
WHOIS identity
- Registrar
- registrar:auric
- Organization
- editions croque futur
- Contact emails
Subdomains
104 observed subdomains of challenges.fr.
Showing 25 of 104. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from challenges.fr in the public web crawl.
Threat posture
History
Mail and authentication
SPF policy
9 SPF mechanisms authorising senders for challenges.fr.
| Mechanism | Target |
|---|---|
| SPF_A | mx.biwing.fr |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | spf.mandrillapp.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.sendinblue.com |
| SPF_INCLUDE | spf.voxpay.fr |
| SPF_IP | 213.41.17.153/32 |
| SPF_IP | 78.153.234.233 |
| SPF_MX | challenges.fr |
Related pages
Pivot deeper into the graph from challenges.fr.
- IP · 18.165.242.102
- ASN · AS16509AMAZON-02 - Amazon.com, Inc.
- Registrar · registrar:auric
- Country · GB
- Email · csourieau@nouvelobs.com
- TLD · .fr
- Browse hostnames · ch…
- 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: "challenges.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.