Hostname
ifen.lu
Last fetched
ifen.lu resolves to 1 IPv4 address operated by AS2602 in LU.
Nutrition Label
Resolution chain
ifen.lu 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 |
|---|---|---|---|---|
| 158.64.75.16 | 158.64.0.0/16 | AS2602 | — | LU |
WHOIS identity
No WHOIS records are currently associated with ifen.lu in WhisperGraph.
Subdomains
10 observed subdomains of ifen.lu.
Web-graph footprint
Distinct hostnames that link to or from ifen.lu in the public web crawl.
26 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 ifen.lu.
| Mechanism | Target |
|---|---|
| SPF_A | ifen.lu |
| SPF_INCLUDE | _spf.etat.lu |
| SPF_INCLUDE | _spf.hosting-restena.lu |
| SPF_IP | 4.233.125.199/32 |
| SPF_IP | 40.113.17.15/32 |
| SPF_IP | 52.148.244.33/32 |
| SPF_IP | 57.128.113.111/32 |
| SPF_MX | ifen.lu |
Related pages
Pivot deeper into the graph from ifen.lu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "ifen.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.