Skip to content

Hostname

brainsfirst.com

Last fetched

brainsfirst.com resolves to 8 IPv4 addresses operated by AMAZON-02 - Amazon.com, Inc. in US. WHOIS lists iana:69 as the registrar.

Nutrition Label

WHISPER CANON · brainsfirst.comRouting diversity—Peering density—MOAS conflict—Threat-feed listings—WHOIS transparency—Resolver footprint—canon.whisper.security/host/brainsfirst.com

Resolution chain

brainsfirst.com resolves to 8 distinct IPv4 addresses via WhisperGraph DNS data. Each row links to the IP, prefix, and announcing ASN.

IPPrefixASNOperatorCountry
3.169.183.113.169.180.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
3.169.183.613.169.180.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
3.169.183.723.169.180.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
3.169.183.993.169.180.0/22AS16509AMAZON-02 - Amazon.com, Inc.US
52.85.12.452.85.12.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.85.12.4152.85.12.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.85.12.8752.85.12.0/24AS16509AMAZON-02 - Amazon.com, Inc.US
52.85.12.9952.85.12.0/24AS16509AMAZON-02 - Amazon.com, Inc.US

WHOIS identity

Registrar
iana:69
Organization
eric castien
Contact emails

Subdomains

7 observed subdomains of brainsfirst.com.

Subdomain
certifications.brainsfirst.com
www.brainsfirst.com
sales.brainsfirst.com
piwik.brainsfirst.com
email.brainsfirst.com
development.brainsfirst.com
connect.brainsfirst.com

Web-graph footprint

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

46 sites link to this hostname.

Sample inbound links

Sample outbound links

Threat posture

History

Mail and authentication

MX records

SPF policy

4 SPF mechanisms authorising senders for brainsfirst.com.

MechanismTarget
SPF_Abrainsfirst.com
SPF_INCLUDE_spf.google.com
SPF_INCLUDEamazonses.com
SPF_MXbrainsfirst.com

Related pages

Pivot deeper into the graph from brainsfirst.com.

Cypher and MCP

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

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