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Hostname

heatspring.com

Last fetched

heatspring.com resolves to 4 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in CA. WHOIS lists iana:146 as the registrar.

Nutrition Label

WHISPER CANON · heatspring.comRouting diversity3.5/10Peering density9.4/10MOAS conflict✓ noneThreat-feed listings8.0/10WHOIS transparency10.0/10Resolver footprint3.2/10canon.whisper.security/host/heatspring.com

Resolution chain

heatspring.com resolves to 4 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
13.248.144.10513.248.144.0/20AS16509AMAZON-02 - Amazon.com, Inc.CA
13.248.241.11913.248.240.0/20AS16509AMAZON-02 - Amazon.com, Inc.CA
3.33.148.613.33.144.0/20AS16509AMAZON-02 - Amazon.com, Inc.CA
35.71.131.4635.71.128.0/20AS16509AMAZON-02 - Amazon.com, Inc.CA

WHOIS identity

Registrar
iana:146
Organization
brian hayden
Contact emails

Subdomains

6 observed subdomains of heatspring.com.

Subdomain
blog.heatspring.com
deals.heatspring.com
solarpv.heatspring.com
solarthermal.heatspring.com
status.heatspring.com
www.heatspring.com

Web-graph footprint

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

162 sites link to this hostname.

208 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 heatspring.com.

MechanismTarget
SPF_INCLUDE_spf.google.com
SPF_INCLUDEmailgun.org

Related pages

Pivot deeper into the graph from heatspring.com.

Cypher and MCP

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

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