Hostname

bcm5.de

Last fetched Fri, 17 Jul 2026 12:55:27 GMT

bcm5.de resolves to 1 IPv4 address operated by AS42730 in DE.

Nutrition Label

Resolution chain

bcm5.de resolves to 1 distinct IPv4 address via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IP	Prefix	ASN	Operator	Country
178.254.10.243	178.254.0.0/19	AS42730	—	DE

WHOIS identity

No WHOIS records are currently associated with bcm5.de in WhisperGraph.

Subdomains

2 observed subdomains of bcm5.de.

Subdomain
mail.bcm5.de
www.bcm5.de

Web-graph footprint

Distinct hostnames that link to or from bcm5.de in the public web crawl.

20 sites linked to from this hostname.

Sample inbound links

honeybox.com

Sample outbound links

Threat posture

History

Mail and authentication

MX records

mail.bcm5.de

SPF policy

2 SPF mechanisms authorising senders for bcm5.de.

Mechanism	Target
SPF_INCLUDE	_spf.1blu.de
SPF_MX	bcm5.de

Pivot deeper into the graph from bcm5.de.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bcm5.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.