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Hostname

cpn.bg

Last fetched

cpn.bg resolves to 1 IPv4 address operated by AS57344 in BG.

Nutrition Label

WHISPER CANON · cpn.bgRouting diversity1.5/10Peering density9.1/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency0.0/10Resolver footprint3.2/10canon.whisper.security/host/cpn.bg

Resolution chain

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

IPPrefixASNOperatorCountry
78.128.81.23878.128.81.0/24AS57344—BG

WHOIS identity

No WHOIS records are currently associated with cpn.bg in WhisperGraph.

Subdomains

2 observed subdomains of cpn.bg.

Subdomain
mail.cpn.bg
www.cpn.bg

Web-graph footprint

Distinct hostnames that link to or from cpn.bg in the public web crawl.

10 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

3 SPF mechanisms authorising senders for cpn.bg.

MechanismTarget
SPF_Acpn.bg
SPF_IP78.128.81.238
SPF_MXcpn.bg

Related pages

Pivot deeper into the graph from cpn.bg.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cpn.bg"})-[: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.