Hostname

bcfv.be

Last fetched Thu, 28 May 2026 04:00:25 GMT

bcfv.be resolves to 1 IPv4 address operated by AMAZON-02 - Amazon.com, Inc. in DE. WHOIS lists registrar:ddi services nv as the registrar.

Nutrition Label

Resolution chain

bcfv.be 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
52.57.25.205	52.57.0.0/16	AS16509	AMAZON-02 - Amazon.com, Inc.	DE

WHOIS identity

Registrar: registrar:ddi services nv
Organization: not shown, please visit www.dnsbelgium.be for webbased whois.
Contact emails: —

Subdomains

2 observed subdomains of bcfv.be.

Subdomain
mailserver1.bcfv.be
www.bcfv.be

Web-graph footprint

Distinct hostnames that link to or from bcfv.be 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

mx.mailprotect.be

SPF policy

8 SPF mechanisms authorising senders for bcfv.be.

Mechanism	Target
SPF_A	bcfv.be
SPF_A	relay-auth.mailprotect.be
SPF_A	smtp.mailprotect.be
SPF_INCLUDE	_spf.powermail.be
SPF_INCLUDE	_spf.relay.mailprotect.be
SPF_INCLUDE	amazonses.com
SPF_INCLUDE	destiny.be
SPF_MX	bcfv.be

Pivot deeper into the graph from bcfv.be.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "bcfv.be"})-[: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.