Hostname

dfjv.de

Last fetched Fri, 22 May 2026 03:55:25 GMT

dfjv.de appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

dfjv.de has no current public IPv4 resolution in WhisperGraph. The WHOIS record below is the only graph data we have on this hostname.

WHOIS identity

No WHOIS records are currently associated with dfjv.de in WhisperGraph.

Subdomains

7 observed subdomains of dfjv.de.

Subdomain
antrag.dfjv.de
zammad.dfjv.de
www.dfjv.de
news.dfjv.de
mein.dfjv.de
exchange.dfjv.de
autodiscover.dfjv.de

Web-graph footprint

Distinct hostnames that link to or from dfjv.de in the public web crawl.

368 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

smtpin.rzone.de

SPF policy

3 SPF mechanisms authorising senders for dfjv.de.

Mechanism	Target
SPF_INCLUDE	_spf.strato.com
SPF_INCLUDE	spf.protection.outlook.com
SPF_REDIRECT	_spf.strato.com

Pivot deeper into the graph from dfjv.de.

Cypher and MCP

Reproduce the resolution chain directly against graph.whisper.security:

MATCH (h:HOSTNAME {name: "dfjv.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 20

Or query Whisper from your own LLM workflow via the Whisper MCP server.