Hostname
gfn.de
Last fetched
gfn.de resolves to 1 IPv4 address operated by AS24940 in DE.
Nutrition Label
Resolution chain
gfn.de 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 |
|---|---|---|---|---|
| 78.47.147.217 | 78.46.0.0/15 | AS24940 | — | DE |
WHOIS identity
No WHOIS records are currently associated with gfn.de in WhisperGraph.
Subdomains
48 observed subdomains of gfn.de.
Showing 25 of 48. View all subdomains →
Web-graph footprint
Distinct hostnames that link to or from gfn.de in the public web crawl.
204 sites link to this hostname.
60 sites linked to from this hostname.
Sample inbound links
Threat posture
History
Mail and authentication
MX records
SPF policy
12 SPF mechanisms authorising senders for gfn.de.
| Mechanism | Target |
|---|---|
| SPF_A | gfn.de |
| SPF_INCLUDE | _spf.proxy.nospamproxy.com |
| SPF_INCLUDE | inxserver.com |
| SPF_INCLUDE | spf.amadeus-fire-de.cloud.nospamproxy.com |
| SPF_INCLUDE | spf.protection.outlook.com |
| SPF_IP | 20.218.251.166 |
| SPF_IP | 52.157.149.216/32 |
| SPF_IP | 81.89.192.72 |
| SPF_IP | 81.89.197.133 |
| SPF_IP | 81.89.197.134 |
| SPF_IP | 81.89.197.140 |
| SPF_MX | gfn.de |
Related pages
Pivot deeper into the graph from gfn.de.
Cypher and MCP
Reproduce the resolution chain directly against graph.whisper.security:
MATCH (h:HOSTNAME {name: "gfn.de"})-[: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.