Hostname
lfb.nu
Last fetched
lfb.nu resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in IE.
Nutrition Label
Resolution chain
lfb.nu 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 |
|---|---|---|---|---|
| 54.170.20.67 | 54.170.0.0/16 | AS16509 | AMAZON-02 - Amazon.com, Inc. | IE |
WHOIS identity
No WHOIS records are currently associated with lfb.nu in WhisperGraph.
Subdomains
2 observed subdomains of lfb.nu.
| Subdomain |
|---|
| werkplek.lfb.nu |
| www.lfb.nu |
Web-graph footprint
Distinct hostnames that link to or from lfb.nu in the public web crawl.
489 sites link to this hostname.
299 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 lfb.nu.
| Mechanism | Target |
|---|---|
| SPF_A | lfb.nu |
| SPF_INCLUDE | spf.mandrillapp.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 136.144.167.237/32 |
| SPF_IP | 136.144.179.134 |
| SPF_IP | 2a01:7c8:aac6:181:5054:ff:fe4b:be1e/64 |
| SPF_IP | 2a01:7c8:bb01:4f4:5054:ff:fed0:6948/64 |
| SPF_IP | 84.247.10.206/32 |
| SPF_MX | lfb.nu |
Related pages
Pivot deeper into the graph from lfb.nu.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "lfb.nu"})-[: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.