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Hostname

cctf.de

Last fetched

cctf.de resolves to 1 IPv4 address operated by AS15817 in DE.

Nutrition Label

WHISPER CANON · cctf.deRouting diversity1.5/10Peering density5.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint4.6/10canon.whisper.security/host/cctf.de

Resolution chain

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

IPPrefixASNOperatorCountry
193.53.247.154193.53.246.0/23AS15817—DE

WHOIS identity

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

Subdomains

2 observed subdomains of cctf.de.

Subdomain
mail.cctf.de
www.cctf.de

Web-graph footprint

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

6 sites link to this hostname.

64 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

1 SPF mechanism authorising senders for cctf.de.

MechanismTarget
SPF_INCLUDEagenturserver.de

Related pages

Pivot deeper into the graph from cctf.de.

Cypher and MCP

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

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