Hostname
rtl.lu
Last fetched
rtl.lu resolves to 2 IPv4 addresses operated by BCELU BCE IT in LU.
Nutrition Label
Resolution chain
rtl.lu resolves to 2 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.
| IP | Prefix | ASN | Operator | Country |
|---|---|---|---|---|
| 81.92.238.105 | 81.92.238.0/24 | AS25273 | BCELU BCE IT | LU |
| 81.92.238.106 | 81.92.238.0/24 | AS25273 | BCELU BCE IT | LU |
WHOIS identity
- Registrar
- —
- Organization
- clt-ufa
- Contact emails
- —
Subdomains
377 observed subdomains of rtl.lu.
Showing 25 of 377. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from rtl.lu in the public web crawl.
1,895 sites link to this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
6 SPF mechanisms authorising senders for rtl.lu.
| Mechanism | Target |
|---|---|
| SPF_INCLUDE | _spf.rtl.lu |
| SPF_INCLUDE | amazonses.com |
| SPF_INCLUDE | email.gigya-raas.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_INCLUDE | spf.sendinblue.com |
| SPF_MX | rtl.lu |
Related pages
Pivot deeper into the graph from rtl.lu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "rtl.lu"})-[: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.