Hostname

cfrlab.it

Last fetched Wed, 01 Jul 2026 07:34:47 GMT

cfrlab.it resolves to 1 IPv4 address operated by AS24940 in DE. WHOIS lists registrar:shellrent s.p.a. as the registrar.

Nutrition Label

Resolution chain

cfrlab.it 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
5.9.145.28	5.9.0.0/16	AS24940	—	DE

WHOIS identity

Registrar: registrar:shellrent s.p.a.
Organization: consorzio formazione e rinascita nel verbano cusio ossola
Contact emails: —

Subdomains

1 observed subdomain of cfrlab.it.

Subdomain
www.cfrlab.it

Web-graph footprint

Distinct hostnames that link to or from cfrlab.it in the public web crawl.

46 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 cfrlab.it.

Mechanism	Target
SPF_A	cfrlab.it
SPF_INCLUDE	_spf.serverlet.com
SPF_IP	185.24.68.48
SPF_IP	185.24.68.50

Pivot deeper into the graph from cfrlab.it.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "cfrlab.it"})-[: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.