Skip to content

Hostname

projahn.de

Last fetched

projahn.de resolves to 1 IPv4 address operated by AS24940 in DE.

Nutrition Label

WHISPER CANON · projahn.deRouting diversity1.5/10Peering density8.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.0/10canon.whisper.security/host/projahn.de

Resolution chain

projahn.de resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
78.47.185.20978.46.0.0/15AS24940—DE

WHOIS identity

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

Subdomains

6 observed subdomains of projahn.de.

Subdomain
backupmail.projahn.de
dev.projahn.de
dpp.projahn.de
emm.projahn.de
mail.projahn.de
www.projahn.de

Web-graph footprint

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

130 sites link to this hostname.

15 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for projahn.de.

MechanismTarget
SPF_INCLUDEspf.protection.outlook.com
SPF_IP156.67.166.16
SPF_IP78.47.185.209
SPF_IP87.190.30.179

Related pages

Pivot deeper into the graph from projahn.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "projahn.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.