Hostname

pp-rc.de

Last fetched Thu, 28 May 2026 08:29:13 GMT

pp-rc.de appears in WhisperGraph with partial WHOIS records but no current public IPv4 resolution.

Nutrition Label

Resolution chain

pp-rc.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 pp-rc.de in WhisperGraph.

Subdomains

3 observed subdomains of pp-rc.de.

Subdomain
mail.pp-rc.de
www.pp-rc.de
prop.pp-rc.de

Web-graph footprint

Distinct hostnames that link to or from pp-rc.de in the public web crawl.

24 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

pprc.kasserver.com

SPF policy

4 SPF mechanisms authorising senders for pp-rc.de.

Mechanism	Target
SPF_A	pp-rc.de
SPF_INCLUDE	servers.mcsv.net
SPF_INCLUDE	spf.mandrillapp.com
SPF_MX	pp-rc.de

Pivot deeper into the graph from pp-rc.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "pp-rc.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.