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Hostname

denenberg.com

Last fetched

denenberg.com resolves to 1 IPv4 address operated by UUNET - Verizon Business in US. WHOIS lists iana:2 as the registrar.

Nutrition Label

WHISPER CANON · denenberg.comRouting diversity1.5/10Peering density10.0/10MOAS conflict✓ noneThreat-feed listings10.0/10WHOIS transparency10.0/10Resolver footprint4.6/10canon.whisper.security/host/denenberg.com

Resolution chain

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

IPPrefixASNOperatorCountry
100.0.46.53100.0.0.0/16AS701UUNET - Verizon BusinessUS

WHOIS identity

Registrar
iana:2
Organization
denenberg consulting
Contact emails

Subdomains

4 observed subdomains of denenberg.com.

Subdomain
larry.denenberg.com
roots.denenberg.com
www.denenberg.com

Showing 3 of 4. View all subdomains →

Web-graph footprint

Distinct hostnames that link to or from denenberg.com in the public web crawl.

25 sites linked to from this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

2 SPF mechanisms authorising senders for denenberg.com.

MechanismTarget
SPF_INCLUDEsmtp2go.com
SPF_IP100.0.46.53

Related pages

Pivot deeper into the graph from denenberg.com.

Cypher and MCP

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

MATCH (h:HOSTNAME {name: "denenberg.com"})-[: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.